feat(ui): drop active-link underline + redundant page-title headers

frontend/src/views/ShowcaseView.vue

@@ -1,7 +1,6 @@
 <template>
   <v-container fluid class="py-6">
     <div class="fc-showcase__head">
-      <h1 class="fc-h1">Showcase</h1>
       <v-btn
         prepend-icon="mdi-shuffle-variant" variant="tonal" color="accent"
         :loading="store.loading" @click="store.shuffle()"
@@ -42,13 +41,8 @@ function openImage(id) {
 </script>
 
 <style scoped>
-.fc-h1 {
-  font-family: 'Fraunces', Georgia, serif;
-  font-size: 32px; font-weight: 500;
-  color: rgb(var(--v-theme-on-surface));
-}
 .fc-showcase__head {
-  display: flex; align-items: center; justify-content: space-between;
+  display: flex; align-items: center; justify-content: flex-end;
   margin-bottom: 16px;
 }
 </style>