Label V2 extra stills as Picture 2-5 so they are not mistaken for the start frame.

Co-authored-by: Cursor <cursoragent@cursor.com>

pages/index.vue

@@ -275,7 +275,7 @@
             <label class="flex cursor-pointer items-center justify-between gap-3 text-sm">
               <span>
                 <span class="block font-medium text-zinc-200">Use identity references</span>
-                <span class="mt-0.5 block text-xs text-zinc-500">Off uses first-frame only. On sends extra stills into Ref2VA.</span>
+                <span class="mt-0.5 block text-xs text-zinc-500">Off uses the start still as first-frame only. On keeps that still as Picture 1 and adds extra stills as Picture 2–5.</span>
               </span>
               <span class="relative inline-flex h-6 w-11 shrink-0 items-center">
                 <input v-model="useIdentityRefs" type="checkbox" class="peer sr-only" role="switch">
@@ -299,7 +299,7 @@
                     class="relative flex h-24 items-center justify-center px-2 text-center text-[11px] text-zinc-300"
                   >
                     <span class="sensitive-glow absolute inset-1 rounded-lg" />
-                    <span class="relative">Ref {{ slot }} · hidden</span>
+                    <span class="relative">Picture {{ slot + 1 }} · hidden</span>
                   </span>
                   <img
                     v-else-if="identityPreviews[slot - 1]"
@@ -1135,7 +1135,7 @@ const identityRefs = ref<(File | null)[]>([null, null, null, null])
 const identityPreviews = ref(['', '', '', ''])
 const pickerHeading = computed(() => {
   if (pickerSlot.value === 'main') return 'Choose an image'
-  return `Choose identity ref ${Number(pickerSlot.value) + 1}`
+  return `Choose Picture ${Number(pickerSlot.value) + 2}`
 })
 let videoTimer: ReturnType<typeof setInterval> | null = null
 let editTimer: ReturnType<typeof setInterval> | null = null