diff --git a/Course.php b/Course.php
index ab8fb0d..4125a86 100644
--- a/Course.php
+++ b/Course.php
@@ -402,7 +402,7 @@ where Lab_Report_ID=$lab_repo_id and (lab_report_submissions.Student_id='$studen
 			if($status=='Marked')
 			{
 			    $rm_data="\Script.php?remarking=yes&id=$Submission_ID&url=$url&status=Remarking";
-			    $remarking="<button  onclick='remarking(\"$rm_data\")' class='btn-sm btn-success'>  Request Remarking </button>";
+			    $remarking="<button  onclick='remarking(\"$rm_data\")' class='btn-sm btn-success'>  Request remarking </button>";
 			}
 			if($status=='Remarking')
 			{
@@ -412,7 +412,7 @@ where Lab_Report_ID=$lab_repo_id and (lab_report_submissions.Student_id='$studen
                         
 			
 			echo "   <k href='#'>   <div class='btn btn-default break-word' style='dislay:block; word-wrap: break-word; border: 1px solid #F0F0F0;border-left: 4px solid #03407B;'>
-  $title  <b> ($marks Marks out of $Originalmarks)</b><br><small> Lecturer Feedback : $notes </small> &nbsp; $remarking   <br> Submission files :";
+  $title  <b> ($marks Marks out of $Originalmarks)</b><br><small> Lecturer Feedback : $notes </small> &nbsp; $remarking   <br> Submitted files :";
 
 			$Sub_result = mysqli_query($con,"SELECT `Submission_ID`, `Submission_Date`, lab_report_submissions.Lab_Report_ID,
   lab_report_submissions.Student_id sub_std, lab_report_submissions.Course_Group_id, `Attachment1`,
@@ -462,7 +462,7 @@ where Lab_Report_ID=$lab_repo_id and (lab_report_submissions.Student_id='$studen
 	</div>
 	
 	<div class="col-md-3">
-	    <h3>Class Groups</h3>  
+	    <h3>My groups</h3>
 	    
 	    <?php
 	    $resultx1 = mysqli_query($con,"SELECT `Course_Group_id`  FROM `course_groups_table` WHERE  Course_id=$course_id");
@@ -500,8 +500,8 @@ course_groups_table.Course_Group_id=course_group_members_table.Course_Group_id W
 		}
 
 		# Add "delete group" button and allow only group creator to delete it
-		$extra4 = "<button onclick='deleteGroup($id)' class='btn btn-danger' style='height: 25px; width: 90px; 
-                        line-height: 10px; font-size: 10px'>DELETE GROUP</button>";
+		$extra4 = "<button onclick='deleteGroup($id)' class='btn btn-danger' style='height: 25px; width: 95px; 
+                        line-height: 12px; font-size: 12px'>Delete group</button>";
 
 		echo "<div  class='btn-default'><small> $name ($status)  $extra  $extra2  $extra3" . 
 		     (($status == "Created")? "$extra4": "")
@@ -524,8 +524,8 @@ where course_group_members_table.Course_Group_id=$id");
                     
                     #Show group members + remove button next to each member except the creator of the group
                     if($flag){
-			echo "<li><small> $name-$Student_ID ($status)</small>".(($status != "Created")?"<button onclick='removeMember($Student_ID, $id)' 
-                class='btn btn-danger' style='height: 25px; width: 80px; line-height: 10px;'>remove</button>":"")."</li>";
+			echo "<li><small> $name - $Student_ID ($status)</small>&nbsp;".(($status != "Created")?"<button onclick='removeMember($Student_ID, $id)' 
+                class='btn btn-warning' style='height: 25px; width: 80px; line-height: 10px;'>Kick out</button>":"")."</li>";
                     }else{
 			echo "<li><small> $name-$Student_ID ($status)</small>";
                     } 
@@ -555,18 +555,16 @@ include 'Footer.php';
      try
      {
          $('<form id="frm" method="get" action="Script.php"><input type="hidden" name="creategroup" value="true">\n\
- <input type="hidden" name="student_id" value="<?php echo $student_id; ?>" > Group Name  <input type="text" name="name">\n\
+ <input type="hidden" name="student_id" value="<?php echo $student_id; ?>" > Group name  <input type="text" name="name">\n\
 <input type="hidden" name="url" value="<?php echo $url; ?>">  <input type="hidden" name="id" value="<?php echo $course_id; ?>">    </form>').dialog({
      modal: true,
-     title:'Create Group',
+     title:'Create a group',
      buttons: {
-         'Create Group': function () {
+         'Create': function () {
              $('#frm').submit();
-	     
              $(this).dialog('close');
          },
          'Cancel': function () {
-	     
              $(this).dialog('close');
          }
 	 
@@ -583,7 +581,7 @@ include 'Footer.php';
      try
      {
          $('<form id="frm" method="get" action="Script.php"><input type="hidden" name="groupinvite" value="true">\n\
- <input type="hidden" name="groupid" value="'+id+'" > Enter Student_ID to Invite  <input type="text" name="student_id">\n\
+ <input type="hidden" name="groupid" value="'+id+'" > Enter Student ID to invite  <input type="text" name="student_id">\n\
 <input type="hidden" name="url" value="<?php echo $url; ?>">  <input type="hidden" name="courseid" value="<?php echo $course_id; ?>">    </form>').dialog({
      modal: true,
      title:'Invite Students to Group',
@@ -652,15 +650,13 @@ include 'Footer.php';
  <input type="hidden" name="group_id" value="'+group_id+'">\n\
 <input type="hidden" name="url" value="<?php echo $url; ?>"></form>').dialog({
      modal: true,
-     title:'Remove '+student_id+'?',
+     title:'Kick out '+student_id+'?',
      buttons: {
-         'Confirm': function () {
+         'Yes': function () {
              $('#frm').submit();
-	     
              $(this).dialog('close');
          },
-         'Cancel': function () {
-	     
+         'No': function () {
              $(this).dialog('close');
          }
 	 
@@ -681,13 +677,11 @@ include 'Footer.php';
      modal: true,
      title:'Delete this group?',
      buttons: {
-         'Confirm': function () {
+         'Yes': function () {
              $('#frm').submit();
-	     
              $(this).dialog('close');
          },
-         'Cancel': function () {
-	     
+         'No': function () {
              $(this).dialog('close');
          }
 	 
diff --git a/Script.php b/Script.php
index 05545be..e011f4d 100644
--- a/Script.php
+++ b/Script.php
@@ -833,7 +833,7 @@ if (!empty($_GET["removemember"])) {
     $sql = "Delete from  `course_group_members_table`  where  student_id=$student_id and Course_Group_id=$group_id";
 
     if ($con->query($sql) === TRUE) {
-        $_SESSION["info_general"] = " Member " . $student_id . " removed from the group";
+        $_SESSION["info_general"] = " Member " . $student_id . " is gone.";
         header("Location: Course.php?url=" . $url);
     } else {
         echo "Error: " . $sql . "<br>" . $con->error;