feat: change theme

src/layouts/MainLayout.vue

@@ -338,7 +338,7 @@ onMounted(async () => {
           />
 
           <!-- theme -->
-          <q-btn
+          <!-- <q-btn
             round
             unelevated
             id="drawer-toggler"
@@ -347,7 +347,7 @@ onMounted(async () => {
             class="surface-2"
             style="color: var(--gray-6)"
             @click="$q.dark.toggle()"
-          />
+          /> -->
         </div>
       </div>
     </q-header>
@@ -361,10 +361,12 @@ onMounted(async () => {
     <drawer-component v-model:leftDrawerOpen="leftDrawerOpen" />
 
     <FormDialog
+      width="800px"
+      height="550px"
       v-model:modal="canvasModal"
-      :title="$t('addSignature')"
       no-app-box
-      max-width="80%"
+      :title="$t('addSignature')"
+      :close="() => (canvasModal = false)"
     >
       <CanvasComponent ref="canvasRef" v-model:modal="canvasModal" />
       <template #footer>