Fix banner illustration issue

Author: zlrundefined

src/components/home/Banner.vue

@@ -34,7 +34,7 @@
 				alt="Developer"
 			/>
 			<img
-				else
+				v-else
 				src="@/assets/images/developer-dark.svg"
 				alt="Developer"
 			/>
@@ -50,11 +50,15 @@ export default {
 	name: 'Home',
 	data: () => {
 		return {
-			theme: localStorage.getItem('theme'),
+			theme: '',
 		};
 	},
+	created() {
+		this.theme = localStorage.getItem('theme') || 'light';
+	},
 	mounted() {
 		feather.replace();
+		this.theme = localStorage.getItem('theme') || 'light';
 	},
 	updated() {
 		feather.replace();