feat: Add more AI options (#7502)

Co-authored-by: Shivam Mishra <scm.mymail@gmail.com>
Co-authored-by: Nithin David Thomas <1277421+nithindavid@users.noreply.github.com>
Co-authored-by: Pranav Raj S <pranav@chatwoot.com>

app/javascript/dashboard/components/widgets/AILoader.vue

@@ -0,0 +1,67 @@
+<template>
+  <div class="animation-container margin-top-1">
+    <div class="ai-typing--wrap ">
+      <fluent-icon icon="wand" size="14" class="ai-typing--icon" />
+      <label>
+        {{ $t('INTEGRATION_SETTINGS.OPEN_AI.ASSISTANCE_MODAL.AI_WRITING') }}
+      </label>
+    </div>
+    <span class="loader" />
+    <span class="loader" />
+    <span class="loader" />
+  </div>
+</template>
+
+<script></script>
+
+<style lang="scss" scoped>
+.animation-container {
+  position: relative;
+  display: flex;
+  .ai-typing--wrap {
+    display: flex;
+    align-items: center;
+    gap: 4px;
+
+    .ai-typing--icon {
+      color: var(--v-500);
+    }
+  }
+  label {
+    display: inline-block;
+    margin-right: var(--space-smaller);
+    color: var(--v-400);
+  }
+  .loader {
+    display: inline-block;
+    width: 6px;
+    height: 6px;
+    margin-right: var(--space-smaller);
+    margin-top: var(--space-slab);
+    background-color: var(--v-300);
+    border-radius: 50%;
+    animation: bubble-scale 1.2s infinite;
+  }
+
+  .loader:nth-child(2) {
+    animation-delay: 0.4s;
+  }
+
+  .loader:nth-child(3) {
+    animation-delay: 0.8s;
+  }
+
+  @keyframes bubble-scale {
+    0%,
+    100% {
+      transform: scale(1);
+    }
+    25% {
+      transform: scale(1.3);
+    }
+    50% {
+      transform: scale(1);
+    }
+  }
+}
+</style>