diff --git a/src/pug/templates/control-view.pug b/src/pug/templates/control-view.pug
index 62f9370..38bcb7e 100644
--- a/src/pug/templates/control-view.pug
+++ b/src/pug/templates/control-view.pug
@@ -278,7 +278,10 @@ script#control-view-template(type="text/x-template")
             title="{{is_running ? 'Pause' : 'Start'}} program.",
             @click="start_pause", :disabled="!state.selected",
             style="height:100px;width:100px;font-weight:normal")
-            .fa(:class="is_running ? 'fa-pause' : 'fa-play'" style="font-size:30px")
+            if is_running
+              img(src="images/pause_gcode.png" style="height: 25px;")
+            else
+              img(src="images/play_gcode.png" style="height: 25px;")
 
           button.pure-button(title="Stop program.", @click="stop", style="height:100px;width:100px;font-weight:normal")
             img(src="images/stop.png" style="height: 25px;")
diff --git a/src/resources/images/delete_gcode.png b/src/resources/images/delete_gcode.png
index 9394d03..197e033 100644
Binary files a/src/resources/images/delete_gcode.png and b/src/resources/images/delete_gcode.png differ
diff --git a/src/resources/images/download_gcode.png b/src/resources/images/download_gcode.png
index 6c00248..eda977e 100644
Binary files a/src/resources/images/download_gcode.png and b/src/resources/images/download_gcode.png differ
diff --git a/src/resources/images/pause_gcode.png b/src/resources/images/pause_gcode.png
new file mode 100644
index 0000000..1aed550
Binary files /dev/null and b/src/resources/images/pause_gcode.png differ
diff --git a/src/resources/images/play_gcode.png b/src/resources/images/play_gcode.png
new file mode 100644
index 0000000..1f01492
Binary files /dev/null and b/src/resources/images/play_gcode.png differ
diff --git a/src/resources/images/stop.png b/src/resources/images/stop.png
index c53af1e..35d0e98 100644
Binary files a/src/resources/images/stop.png and b/src/resources/images/stop.png differ
diff --git a/src/resources/images/upload_folder.png b/src/resources/images/upload_folder.png
index 8f9e4de..2fce585 100644
Binary files a/src/resources/images/upload_folder.png and b/src/resources/images/upload_folder.png differ
diff --git a/src/resources/images/upload_gcode.png b/src/resources/images/upload_gcode.png
index 1ccdcfa..1897654 100644
Binary files a/src/resources/images/upload_gcode.png and b/src/resources/images/upload_gcode.png differ