diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 68307ed..6cba226 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -6,7 +6,7 @@
   <component name="ChangeListManager">
     <list default="true" id="e3f098f0-e98c-435a-af04-d153c9525633" name="Default Changelist" comment="">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/app.js" beforeDir="false" afterPath="$PROJECT_DIR$/app.js" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/index.html" beforeDir="false" afterPath="$PROJECT_DIR$/index.html" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -47,7 +47,7 @@
       <workItem from="1597348092890" duration="8205000" />
       <workItem from="1597530844649" duration="131000" />
       <workItem from="1597577497243" duration="3353000" />
-      <workItem from="1597583294362" duration="3872000" />
+      <workItem from="1597583294362" duration="3976000" />
     </task>
     <task id="LOCAL-00001" summary="Adds gitignore.">
       <created>1597348071361</created>
@@ -245,7 +245,14 @@
       <option name="project" value="LOCAL" />
       <updated>1597584801023</updated>
     </task>
-    <option name="localTasksCounter" value="29" />
+    <task id="LOCAL-00029" summary="Adds method to change saved username.">
+      <created>1597587202860</created>
+      <option name="number" value="00029" />
+      <option name="presentableId" value="LOCAL-00029" />
+      <option name="project" value="LOCAL" />
+      <updated>1597587202860</updated>
+    </task>
+    <option name="localTasksCounter" value="30" />
     <servers />
   </component>
   <component name="TypeScriptGeneratedFilesManager">
@@ -266,17 +273,18 @@
     <MESSAGE value="Refactor and added todo." />
     <MESSAGE value="Move answers to data." />
     <MESSAGE value="Kara now saves the chat and her saved answers in localstorage." />
-    <option name="LAST_COMMIT_MESSAGE" value="Kara now saves the chat and her saved answers in localstorage." />
+    <MESSAGE value="Adds method to change saved username." />
+    <option name="LAST_COMMIT_MESSAGE" value="Adds method to change saved username." />
   </component>
   <component name="WindowStateProjectService">
     <state x="278" y="2" width="800" height="718" key="#Plugins" timestamp="1597350105557">
       <screen x="0" y="0" width="1366" height="720" />
     </state>
     <state x="278" y="2" width="800" height="718" key="#Plugins/0.0.1366.720@0.0.1366.720" timestamp="1597350105557" />
-    <state x="222" y="0" width="912" height="720" key="CommitChangelistDialog2" timestamp="1597584800897">
+    <state x="222" y="0" width="912" height="720" key="CommitChangelistDialog2" timestamp="1597587202806">
       <screen x="0" y="0" width="1366" height="720" />
     </state>
-    <state x="222" y="0" width="912" height="720" key="CommitChangelistDialog2/0.0.1366.720@0.0.1366.720" timestamp="1597584800897" />
+    <state x="222" y="0" width="912" height="720" key="CommitChangelistDialog2/0.0.1366.720@0.0.1366.720" timestamp="1597587202806" />
     <state x="466" y="118" width="424" height="490" key="FileChooserDialogImpl" timestamp="1597353496276">
       <screen x="0" y="0" width="1366" height="720" />
     </state>
@@ -293,10 +301,10 @@
       <screen x="0" y="0" width="1366" height="720" />
     </state>
     <state x="172" y="0" key="SettingsEditor/0.0.1366.720@0.0.1366.720" timestamp="1597530949459" />
-    <state x="278" y="92" width="800" height="542" key="Vcs.Push.Dialog.v2" timestamp="1597584803101">
+    <state x="278" y="92" width="800" height="542" key="Vcs.Push.Dialog.v2" timestamp="1597587206315">
       <screen x="0" y="0" width="1366" height="720" />
     </state>
-    <state x="278" y="92" width="800" height="542" key="Vcs.Push.Dialog.v2/0.0.1366.720@0.0.1366.720" timestamp="1597584803101" />
+    <state x="278" y="92" width="800" height="542" key="Vcs.Push.Dialog.v2/0.0.1366.720@0.0.1366.720" timestamp="1597587206315" />
     <state x="0" y="0" width="616" height="720" key="find.popup" timestamp="1597346688624">
       <screen x="0" y="0" width="1366" height="720" />
     </state>
diff --git a/index.html b/index.html
index e526f11..99dabd6 100644
--- a/index.html
+++ b/index.html
@@ -14,7 +14,7 @@
     <h5 id="kara-banner">
         <div class="float-right">
             <div class="btn btn-sm btn-secondary" @click="scrollDown()" data-toggle="modal" data-target="#addModal">
-                <i>+</i>
+                <i class="fas fa-plus"></i>
             </div>
             <div class="btn btn-sm btn-secondary" @click="scrollDown()">
                 <i class="fas fa-chevron-down"></i>
@@ -69,9 +69,6 @@
             <div class="modal-content">
                 <div class="modal-header">
                     <h5 class="modal-title">Add</h5>
-                    <button type="button" class="close" data-dismiss="modal" aria-label="Close">
-                        <span aria-hidden="true">&times;</span>
-                    </button>
                 </div>
                 <div class="modal-body">
                     <div class="form-group">