added a new button to the view for the return to starting point feature

views/game.php

@@ -59,6 +59,16 @@
             <button id="startNewGameButton" class="fullWidth">Play this map again</button>
         </div>
     </div>
+    <div id="navigation">
+        <div id="returnToStart" class="navigationItem">
+            <span>
+                <img src="<?= $_ENV['STATIC_ROOT'] ?>/img/circle_background.svg?rev=<?= REVISION ?>" alt="Circle Background" class="circleBackground" />
+            </span>
+            <span>
+                <img src="<?= $_ENV['STATIC_ROOT'] ?>/img/house-fill.svg?rev=<?= REVISION ?>" alt="Return to Start icon" class="navigationIcon" />
+            </span>
+        </div>
+    </div>
 @endsection
 
 @section(pageScript)