update font dan color

package.json

@@ -28,6 +28,7 @@
     "nuxt": "^3.17.7",
     "nuxt-qrcode": "^0.4.8",
     "pinia": "^3.0.3",
+    "qrcode": "^1.5.4",
     "qrcode.vue": "^3.6.0",
     "typescript": "^5.8.3",
     "vue": "^3.5.18",
@@ -36,7 +37,9 @@
     "vue-router": "^4.5.1"
   },
   "devDependencies": {
+    "@nuxtjs/google-fonts": "^3.2.0",
     "@types/node": "^24.7.2",
+    "sass": "^1.93.3",
     "sass-embedded": "^1.89.2",
     "vite-plugin-vuetify": "^2.1.2",
     "vuetify": "^3.9.3"