added animations and pageLoad and preLoader

pages/_lang/tech/gUsage.vue

@@ -59,11 +59,19 @@
 </template>
 
 <script>
+   import {fadeInAnimation} from "~/mixins/animations"
+
    export default {
       computed: {
          staticData() {
             return this.$store.state.staticData.gUsage[this.$route.params.lang]
          }
+      },
+      mixins: [fadeInAnimation],
+      head() {
+         return {
+            title: this.staticData.title
+         }
       }
    }
 </script>