Some minor fixes

src/views/Home.vue

@@ -29,7 +29,8 @@ export default {
       bgSound: null,
       soundsLoaded: 0,
       errorText: null,
-      columnWidth: 6
+      columnWidth: 6,
+      fullscreenRequested: false
     }
   },
   computed: {
@@ -40,6 +41,20 @@ export default {
   methods: {
     play(sampleId) {
 
+      if (!this.fullscreenRequested) {
+        const elem = document.documentElement
+
+        if (elem.requestFullscreen) {
+          elem.requestFullscreen();
+        } else if (elem.webkitRequestFullscreen) { /* Safari */
+          elem.webkitRequestFullscreen();
+        } else if (elem.msRequestFullscreen) { /* IE11 */
+          elem.msRequestFullscreen();
+        }
+
+        this.fullscreenRequested = true
+      }
+
       const sample = this.availableSounds[sampleId].howl
 
       if (sample.playing()) {