update

src/plugins/vuetify.ts

@@ -1,7 +1,28 @@
 import Vue from 'vue'
 import Vuetify from 'vuetify/lib'
+import fr from 'vuetify/src/locale/fr'
+import FacebookIcon from '../icons/Facebook.vue'
+import InstagramIcon from '../icons/Instagram.vue'
+import TwitterIcon from '../icons/Twitter.vue'
 
 Vue.use(Vuetify)
 
 export default new Vuetify({
+  lang: {
+    locales: { fr },
+    current: 'fr'
+  },
+  icons: {
+    values: {
+      facebook: {
+        component: FacebookIcon
+      },
+      twitter: {
+        component: TwitterIcon
+      },
+      instagram: {
+        component: InstagramIcon
+      }
+    }
+  }
 })