Move filter and only show it if notes are present;

src/views/Notes.vue

@@ -2,6 +2,12 @@
     <div class="row">
         <div class="col-sm-12">
             <div class="float-end">
+                <a href="javascript:" v-on:click="createNote()" class="btn btn-sm btn-success">Neue Notiz</a>
+            </div>
+            <h5><i class="fa fa-pen"></i> Notizen</h5>
+        </div>
+
+        <div class="col-sm-12" v-if="$store.state.notes.length > 0">
             <a href="javascript:"
                v-if="colorToFilter !== ''"
                v-on:click="colorToFilter = ''"
@@ -19,10 +25,6 @@
                         <i class="fas fa-filter filter-icon"></i>
                     </a>
             </span>
-                &nbsp;
-                <a href="javascript:" v-on:click="createNote()" class="btn btn-sm btn-success">Neue Notiz</a>
-            </div>
-            <h5><i class="fa fa-pen"></i> Notizen</h5>
         </div>
 
         <div id="note-container" class="row">