diff --git a/.idea/uiDesigner.xml b/.idea/uiDesigner.xml
new file mode 100644
index 0000000..e96534f
--- /dev/null
+++ b/.idea/uiDesigner.xml
@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Palette2">
+    <group name="Swing">
+      <item class="com.intellij.uiDesigner.HSpacer" tooltip-text="Horizontal Spacer" icon="/com/intellij/uiDesigner/icons/hspacer.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="1" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="com.intellij.uiDesigner.VSpacer" tooltip-text="Vertical Spacer" icon="/com/intellij/uiDesigner/icons/vspacer.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="1" anchor="0" fill="2" />
+      </item>
+      <item class="javax.swing.JPanel" icon="/com/intellij/uiDesigner/icons/panel.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JScrollPane" icon="/com/intellij/uiDesigner/icons/scrollPane.png" removable="false" auto-create-binding="false" can-attach-label="true">
+        <default-constraints vsize-policy="7" hsize-policy="7" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JButton" icon="/com/intellij/uiDesigner/icons/button.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="0" fill="1" />
+        <initial-values>
+          <property name="text" value="Button" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JRadioButton" icon="/com/intellij/uiDesigner/icons/radioButton.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="RadioButton" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JCheckBox" icon="/com/intellij/uiDesigner/icons/checkBox.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="CheckBox" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JLabel" icon="/com/intellij/uiDesigner/icons/label.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="Label" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JTextField" icon="/com/intellij/uiDesigner/icons/textField.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JPasswordField" icon="/com/intellij/uiDesigner/icons/passwordField.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JFormattedTextField" icon="/com/intellij/uiDesigner/icons/formattedTextField.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextArea" icon="/com/intellij/uiDesigner/icons/textArea.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextPane" icon="/com/intellij/uiDesigner/icons/textPane.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JEditorPane" icon="/com/intellij/uiDesigner/icons/editorPane.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JComboBox" icon="/com/intellij/uiDesigner/icons/comboBox.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="2" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JTable" icon="/com/intellij/uiDesigner/icons/table.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JList" icon="/com/intellij/uiDesigner/icons/list.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="2" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTree" icon="/com/intellij/uiDesigner/icons/tree.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTabbedPane" icon="/com/intellij/uiDesigner/icons/tabbedPane.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSplitPane" icon="/com/intellij/uiDesigner/icons/splitPane.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSpinner" icon="/com/intellij/uiDesigner/icons/spinner.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSlider" icon="/com/intellij/uiDesigner/icons/slider.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSeparator" icon="/com/intellij/uiDesigner/icons/separator.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JProgressBar" icon="/com/intellij/uiDesigner/icons/progressbar.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1">
+          <preferred-size width="-1" height="20" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JScrollBar" icon="/com/intellij/uiDesigner/icons/scrollbar.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
+      </item>
+    </group>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 94ed8f4..1314855 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -2,6 +2,7 @@
 <project version="4">
   <component name="ChangeListManager">
     <list default="true" id="5d4ebe9a-78e7-4836-aff9-c6f6e8cd4a0d" name="Default" comment="">
+      <change type="MODIFICATION" beforePath="$PROJECT_DIR$/collage.jpeg" afterPath="$PROJECT_DIR$/collage.jpeg" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/.idea/workspace.xml" afterPath="$PROJECT_DIR$/.idea/workspace.xml" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/com/company/Main.java" afterPath="$PROJECT_DIR$/src/com/company/Main.java" />
       <change type="MODIFICATION" beforePath="$PROJECT_DIR$/src/com/company/chunk.java" afterPath="$PROJECT_DIR$/src/com/company/chunk.java" />
@@ -19,18 +20,17 @@
       <file leaf-file-name="Main.java" pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/src/com/company/Main.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="533">
-              <caret line="47" column="52" lean-forward="true" selection-start-line="47" selection-start-column="52" selection-end-line="47" selection-end-column="52" />
+            <state relative-caret-position="620">
+              <caret line="80" column="9" lean-forward="false" selection-start-line="80" selection-start-column="9" selection-end-line="80" selection-end-column="9" />
               <folding>
                 <element signature="imports" expanded="true" />
-                <element signature="e#2516#2524#0" expanded="true" />
               </folding>
             </state>
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="collage.jpeg" pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/collage.jpeg">
+      <file leaf-file-name="combined.png" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/combined.png">
           <provider selected="true" editor-type-id="images">
             <state />
           </provider>
@@ -39,18 +39,10 @@
       <file leaf-file-name="chunk.java" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/src/com/company/chunk.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="1033">
-              <caret line="59" column="10" lean-forward="false" selection-start-line="59" selection-start-column="10" selection-end-line="59" selection-end-column="10" />
+            <state relative-caret-position="1060">
+              <caret line="61" column="16" lean-forward="true" selection-start-line="61" selection-start-column="16" selection-end-line="61" selection-end-column="16" />
               <folding>
                 <element signature="imports" expanded="true" />
-                <element signature="e#351#352#0" expanded="true" />
-                <element signature="e#377#378#0" expanded="true" />
-                <element signature="e#421#422#0" expanded="true" />
-                <element signature="e#451#452#0" expanded="true" />
-                <element signature="e#484#485#0" expanded="true" />
-                <element signature="e#514#515#0" expanded="true" />
-                <element signature="e#558#559#0" expanded="true" />
-                <element signature="e#596#597#0" expanded="true" />
               </folding>
             </state>
           </provider>
@@ -76,6 +68,8 @@
   <component name="IdeDocumentHistory">
     <option name="CHANGED_PATHS">
       <list>
+        <option value="$PROJECT_DIR$/src/com/company/pair.java" />
+        <option value="$PROJECT_DIR$/src/com/company/Pair.java" />
         <option value="$PROJECT_DIR$/src/com/company/chunk.java" />
         <option value="$PROJECT_DIR$/src/com/company/Main.java" />
       </list>
@@ -87,8 +81,9 @@
     <detection-done>true</detection-done>
     <sorting>DEFINITION_ORDER</sorting>
   </component>
-  <component name="ProjectFrameBounds">
-    <option name="x" value="-8" />
+  <component name="ProjectFrameBounds" extendedState="6">
+    <option name="x" value="868" />
+    <option name="y" value="-9" />
     <option name="width" value="1936" />
     <option name="height" value="2130" />
   </component>
@@ -110,9 +105,7 @@
       <foldersAlwaysOnTop value="true" />
     </navigator>
     <panes>
-      <pane id="AndroidView" />
-      <pane id="PackagesPane" />
-      <pane id="Scope" />
+      <pane id="Scratches" />
       <pane id="ProjectPane">
         <subPane>
           <expand>
@@ -120,11 +113,24 @@
               <item name="mosaik" type="b2602c69:ProjectViewProjectNode" />
               <item name="mosaik" type="462c0819:PsiDirectoryNode" />
             </path>
+            <path>
+              <item name="mosaik" type="b2602c69:ProjectViewProjectNode" />
+              <item name="mosaik" type="462c0819:PsiDirectoryNode" />
+              <item name="src" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="mosaik" type="b2602c69:ProjectViewProjectNode" />
+              <item name="mosaik" type="462c0819:PsiDirectoryNode" />
+              <item name="src" type="462c0819:PsiDirectoryNode" />
+              <item name="company" type="462c0819:PsiDirectoryNode" />
+            </path>
           </expand>
           <select />
         </subPane>
       </pane>
-      <pane id="Scratches" />
+      <pane id="Scope" />
+      <pane id="AndroidView" />
+      <pane id="PackagesPane" />
     </panes>
   </component>
   <component name="PropertiesComponent">
@@ -197,11 +203,12 @@
       <workItem from="1532606900745" duration="8000" />
       <workItem from="1532607142184" duration="5258000" />
       <workItem from="1532686237561" duration="4814000" />
+      <workItem from="1532774518082" duration="6753000" />
     </task>
     <servers />
   </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="14124000" />
+    <option name="totallyTimeSpent" value="20877000" />
   </component>
   <component name="TodoView">
     <todo-panel id="selected-file">
@@ -213,7 +220,7 @@
     </todo-panel>
   </component>
   <component name="ToolWindowManager">
-    <frame x="-8" y="0" width="1936" height="2130" extended-state="0" />
+    <frame x="-9" y="-9" width="3858" height="2140" extended-state="6" />
     <editor active="true" />
     <layout>
       <window_info id="Palette" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
@@ -225,12 +232,13 @@
       <window_info id="Event Log" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="7" side_tool="true" content_ui="tabs" />
       <window_info id="Maven Projects" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
       <window_info id="Version Control" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32959184" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
-      <window_info id="Run" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33112246" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
+      <window_info id="Run" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.33096448" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
       <window_info id="Terminal" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32959184" sideWeight="0.5" order="7" side_tool="false" content_ui="tabs" />
       <window_info id="Capture Tool" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
       <window_info id="Designer" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
-      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.22580644" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
+      <window_info id="Project" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="true" show_stripe_button="true" weight="0.112638816" sideWeight="0.5" order="0" side_tool="false" content_ui="combo" />
       <window_info id="Database" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="3" side_tool="false" content_ui="tabs" />
+      <window_info id="Find" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32944164" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="Structure" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="Ant Build" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
       <window_info id="UI Designer" active="false" anchor="left" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="2" side_tool="false" content_ui="tabs" />
@@ -242,7 +250,6 @@
       <window_info id="Commander" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
       <window_info id="Hierarchy" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="2" side_tool="false" content_ui="combo" />
       <window_info id="Inspection" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="5" side_tool="false" content_ui="tabs" />
-      <window_info id="Find" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.32959184" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
     </layout>
   </component>
   <component name="TypeScriptGeneratedFilesManager">
@@ -262,7 +269,31 @@
           <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
           <folding>
             <element signature="imports" expanded="true" />
-            <element signature="e#2516#2524#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/collage.jpeg">
+      <provider selected="true" editor-type-id="images">
+        <state />
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/com/company/chunk.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="980">
+          <caret line="59" column="10" lean-forward="false" selection-start-line="59" selection-start-column="10" selection-end-line="59" selection-end-column="10" />
+          <folding>
+            <element signature="imports" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/com/company/Main.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="0">
+          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
+          <folding>
+            <element signature="imports" expanded="true" />
           </folding>
         </state>
       </provider>
@@ -273,14 +304,6 @@
           <caret line="44" column="17" lean-forward="true" selection-start-line="44" selection-start-column="17" selection-end-line="44" selection-end-column="17" />
           <folding>
             <element signature="imports" expanded="true" />
-            <element signature="e#351#352#0" expanded="true" />
-            <element signature="e#377#378#0" expanded="true" />
-            <element signature="e#421#422#0" expanded="true" />
-            <element signature="e#451#452#0" expanded="true" />
-            <element signature="e#484#485#0" expanded="true" />
-            <element signature="e#514#515#0" expanded="true" />
-            <element signature="e#558#559#0" expanded="true" />
-            <element signature="e#596#597#0" expanded="true" />
           </folding>
         </state>
       </provider>
@@ -291,7 +314,6 @@
           <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
           <folding>
             <element signature="imports" expanded="true" />
-            <element signature="e#2516#2524#0" expanded="true" />
           </folding>
         </state>
       </provider>
@@ -302,14 +324,6 @@
           <caret line="18" column="5" lean-forward="false" selection-start-line="18" selection-start-column="5" selection-end-line="18" selection-end-column="5" />
           <folding>
             <element signature="imports" expanded="true" />
-            <element signature="e#351#352#0" expanded="true" />
-            <element signature="e#377#378#0" expanded="true" />
-            <element signature="e#421#422#0" expanded="true" />
-            <element signature="e#451#452#0" expanded="true" />
-            <element signature="e#484#485#0" expanded="true" />
-            <element signature="e#514#515#0" expanded="true" />
-            <element signature="e#558#559#0" expanded="true" />
-            <element signature="e#596#597#0" expanded="true" />
           </folding>
         </state>
       </provider>
@@ -320,7 +334,6 @@
           <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
           <folding>
             <element signature="imports" expanded="true" />
-            <element signature="e#2516#2524#0" expanded="true" />
           </folding>
         </state>
       </provider>
@@ -331,14 +344,6 @@
           <caret line="18" column="5" lean-forward="false" selection-start-line="18" selection-start-column="5" selection-end-line="18" selection-end-column="5" />
           <folding>
             <element signature="imports" expanded="true" />
-            <element signature="e#351#352#0" expanded="true" />
-            <element signature="e#377#378#0" expanded="true" />
-            <element signature="e#421#422#0" expanded="true" />
-            <element signature="e#451#452#0" expanded="true" />
-            <element signature="e#484#485#0" expanded="true" />
-            <element signature="e#514#515#0" expanded="true" />
-            <element signature="e#558#559#0" expanded="true" />
-            <element signature="e#596#597#0" expanded="true" />
           </folding>
         </state>
       </provider>
@@ -349,11 +354,23 @@
           <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
           <folding>
             <element signature="imports" expanded="true" />
-            <element signature="e#2516#2524#0" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/src/com/company/Pair.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="140">
+          <caret line="7" column="27" lean-forward="false" selection-start-line="7" selection-start-column="27" selection-end-line="7" selection-end-column="27" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/collage.jpeg">
+      <provider selected="true" editor-type-id="images">
+        <state />
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/collage.jpg">
       <provider selected="true" editor-type-id="images">
         <state />
@@ -361,34 +378,25 @@
     </entry>
     <entry file="file://$PROJECT_DIR$/src/com/company/chunk.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="1033">
-          <caret line="59" column="10" lean-forward="false" selection-start-line="59" selection-start-column="10" selection-end-line="59" selection-end-column="10" />
+        <state relative-caret-position="1060">
+          <caret line="61" column="16" lean-forward="true" selection-start-line="61" selection-start-column="16" selection-end-line="61" selection-end-column="16" />
           <folding>
             <element signature="imports" expanded="true" />
-            <element signature="e#351#352#0" expanded="true" />
-            <element signature="e#377#378#0" expanded="true" />
-            <element signature="e#421#422#0" expanded="true" />
-            <element signature="e#451#452#0" expanded="true" />
-            <element signature="e#484#485#0" expanded="true" />
-            <element signature="e#514#515#0" expanded="true" />
-            <element signature="e#558#559#0" expanded="true" />
-            <element signature="e#596#597#0" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/collage.jpeg">
+    <entry file="file://$PROJECT_DIR$/combined.png">
       <provider selected="true" editor-type-id="images">
         <state />
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/src/com/company/Main.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="533">
-          <caret line="47" column="52" lean-forward="true" selection-start-line="47" selection-start-column="52" selection-end-line="47" selection-end-column="52" />
+        <state relative-caret-position="620">
+          <caret line="80" column="9" lean-forward="false" selection-start-line="80" selection-start-column="9" selection-end-line="80" selection-end-column="9" />
           <folding>
             <element signature="imports" expanded="true" />
-            <element signature="e#2516#2524#0" expanded="true" />
           </folding>
         </state>
       </provider>
diff --git a/collage.jpeg b/collage.jpeg
index eb0a374..4c3a4fc 100644
Binary files a/collage.jpeg and b/collage.jpeg differ
diff --git a/combined.png b/combined.png
new file mode 100644
index 0000000..ea5b68f
Binary files /dev/null and b/combined.png differ
diff --git a/src/com/company/Main.java b/src/com/company/Main.java
index f7998bf..57ff7b9 100644
--- a/src/com/company/Main.java
+++ b/src/com/company/Main.java
@@ -1,4 +1,5 @@
 package com.company;
+
 import javax.imageio.ImageIO;
 import java.awt.image.BufferedImage;
 import java.io.*;
@@ -15,8 +16,8 @@ public class Main {
 
         ArrayList<String> repPaths  = getAllImages(new File("C:\\Users\\Elliot\\Desktop\\test\\"));
 
-        int rows = 3;
-        int cols = 3;
+        int rows = 4;
+        int cols = 5;
 
         int chunkWidth = image.getWidth() / cols; // determines the chunk width and height
         int chunkHeight = image.getHeight() / rows;
@@ -25,6 +26,10 @@ public class Main {
         chunk[] chunks = new chunk[rows * cols];
         chunk[] replacements = new chunk[rows * cols];
 
+        BufferedImage combined = new BufferedImage(image.getWidth(), image.getHeight(), BufferedImage.TYPE_INT_ARGB);
+        Graphics g = combined.getGraphics();
+
+        //split image into chunks
         for (int x = 0; x < rows; x++) {
             for (int y = 0; y < cols; y++) {
                 //Initialize the image array with image chunks
@@ -39,18 +44,42 @@ public class Main {
                 chunks[count-1].average();
             }
         }
-
-        for (int i = 0; i < cols; i++) {
+        //load replacement images into array
+        for (int i = 0; i < cols*rows; i++) {
             // read file from path
+            // % (cols*rows) to fill array even if not enough images in rep. folder
             File tempfile = new File(repPaths.get(i));
             FileInputStream tempfis = new FileInputStream(tempfile);
 
+            // scale loaded image to fit chunk
+            BufferedImage img = ImageIO.read(tempfis);
+            Image tmp = img.getScaledInstance(chunkWidth, chunkHeight, Image.SCALE_SMOOTH);
+            BufferedImage dimg = new BufferedImage(chunkWidth, chunkHeight, BufferedImage.TYPE_INT_ARGB);
+
+            Graphics2D g2d = dimg.createGraphics();
+            g2d.drawImage(tmp, 0, 0, null);
+            g2d.dispose();
+
             // fill array of chunks with read images
-            BufferedImage tempimg = ImageIO.read(tempfis);
-            replacements[i] = new chunk(tempimg);
+            replacements[i] = new chunk(dimg);
         }
 
-        ImageIO.write(chunks[8].getImg(), "jpeg", new File("collage.jpeg"));
+        //for each chunk, calculate the euclidean distance to every possible replacement
+        for (int i = 0; i < cols*rows; i++) {
+
+            float[] distances = new float[cols*rows];
+            int minEuclid;
+
+            for (int j = 0; j < cols*rows; j++) {
+                distances[j] = replacements[j].euclideanDistance(chunks[i].getAverage());
+
+            }
+            minEuclid = getMinValue(distances);
+
+            g.drawImage(replacements[minEuclid].getImg(), ((i%cols)*chunkWidth), ((i/cols)*chunkHeight), null);
+
+        }
+        ImageIO.write(combined, "PNG", new File("combined.png"));
 
     }
 
@@ -61,7 +90,7 @@ public class Main {
      * @return an ArrayList<String> containing all the file paths or nul if none are found..
      * @throws IOException
      */
-    public static ArrayList<String> getAllImages(File directory) throws IOException {
+    private static ArrayList<String> getAllImages(File directory) throws IOException {
         ArrayList<String> resultList = new ArrayList<String>(256);
         File[] f = directory.listFiles();
         for (File file : f) {
@@ -74,4 +103,21 @@ public class Main {
         else
             return null;
     }
+    /**
+     * Returns index of smalest value
+     * @param numbers array with float values
+     * @return int index of smallest value
+     */
+    private static int getMinValue(float[] numbers){
+        float minValue = numbers[0];
+        int index = 0;
+        for(int i=1;i<numbers.length;i++){
+            if(numbers[i] < minValue){
+                minValue = numbers[i];
+                index = i;
+            }
+        }
+        System.out.println(minValue);
+        return index;
+    }
 }
diff --git a/src/com/company/chunk.java b/src/com/company/chunk.java
index dd893cd..b4f46e9 100644
--- a/src/com/company/chunk.java
+++ b/src/com/company/chunk.java
@@ -11,7 +11,9 @@ public class chunk {
     private int[] average;
 
     chunk(BufferedImage Img){
+
         this.img = Img;
+
         this.average = this.average();
     }
 
@@ -35,6 +37,11 @@ public class chunk {
     /*
 * OTHER METHODS
 */
+
+    /**
+     * Calculates and returns average color of buffered image
+     * @return Int[3] = {r,g,b,a}, if image contains a, otherwise a is always 255
+     */
     public int[] average(){
         int r = 0, g = 0, b = 0, a = 0, x= 0, y = 0, pc = 0;
 
@@ -60,5 +67,13 @@ public class chunk {
         //System.out.println(r + " , " + g + " , " + b  + " , " + a);
         return new int[]{r,g,b,a};
     }
-
+    //TODO: include alpha in calc.
+    /**
+     * Calculates and returns quadratic euclidean distance between given rgb vector and rgb vector of this
+     * @param a array of rgb values
+     * @return a Float with the quadratic distance between given rgb vector and rgb vector of this
+     */
+    public float euclideanDistance(int[] a){
+        return ((this.average[0] - a[0])*(this.average[0] - a[0]) + (this.average[1] - a[1])*(this.average[1] - a[1]) + (this.average[2] - a[2])*(this.average[2] - a[2]));
+    }
 }