update app [cleaned] ✅ (#6)

- update app [cleaned] ✅ (1f086007a8b80d41b735c1f6d835472f809c2920)

app.py

@@ -43,10 +43,6 @@ try:
 except Exception as e:
     print(f"Warning: Could not set FA3 processor: {e}")
 
-# ═══════════════════════════════════════════
-#  Example Configuration & Helpers
-# ═══════════════════════════════════════════
-
 EXAMPLES_CONFIG = [
     {
         "images": ["examples/1.jpg"],
@@ -147,10 +143,6 @@ print("Building example thumbnails...")
 EXAMPLE_CARDS_HTML = build_example_cards_html()
 print(f"Built {len(EXAMPLES_CONFIG)} example cards.")
 
-# ═══════════════════════════════════════════
-#  Inference Helpers
-# ═══════════════════════════════════════════
-
 
 def b64_to_pil_list(b64_json_str):
     if not b64_json_str or b64_json_str.strip() in ("", "[]"):
@@ -216,10 +208,6 @@ def infer(images_b64_json, prompt, seed, randomize_seed, guidance_scale, steps,
         torch.cuda.empty_cache()
 
 
-# ═══════════════════════════════════════════
-#  CSS
-# ═══════════════════════════════════════════
-
 css = r"""
 @import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');
 *{box-sizing:border-box;margin:0;padding:0}
@@ -252,9 +240,9 @@ footer{display:none!important}
 }
 .app-header-left{display:flex;align-items:center;gap:12px}
 .app-logo{
-    width:36px;height:36px;background:linear-gradient(135deg,#FF4500,#FF6633,#FF8C66);
+    width:36px;height:36px;background:linear-gradient(135deg,#1E90FF,#47A3FF,#7CB8FF);
     border-radius:10px;display:flex;align-items:center;justify-content:center;
-    box-shadow:0 4px 12px rgba(255,69,0,.35);
+    box-shadow:0 4px 12px rgba(30,144,255,.35);
 }
 .app-logo svg{width:20px;height:20px;fill:#fff;flex-shrink:0}
 .app-title{
@@ -263,7 +251,7 @@ footer{display:none!important}
 }
 .app-badge{
     font-size:11px;font-weight:600;padding:3px 10px;border-radius:20px;
-    background:rgba(255,69,0,.15);color:#FF6633;border:1px solid rgba(255,69,0,.25);letter-spacing:.3px;
+    background:rgba(30,144,255,.15);color:#47A3FF;border:1px solid rgba(30,144,255,.25);letter-spacing:.3px;
 }
 .app-badge.fast{background:rgba(34,197,94,.12);color:#4ade80;border:1px solid rgba(34,197,94,.25)}
 
@@ -279,8 +267,8 @@ footer{display:none!important}
     font-family:'Inter',sans-serif;color:#ffffff!important;-webkit-text-fill-color:#ffffff!important;
     transition:all .15s ease;
 }
-.modern-tb-btn:hover{background:rgba(255,69,0,.15);border-color:rgba(255,69,0,.3)}
-.modern-tb-btn:active,.modern-tb-btn.active{background:rgba(255,69,0,.25);border-color:rgba(255,69,0,.45)}
+.modern-tb-btn:hover{background:rgba(30,144,255,.15);border-color:rgba(30,144,255,.3)}
+.modern-tb-btn:active,.modern-tb-btn.active{background:rgba(30,144,255,.25);border-color:rgba(30,144,255,.45)}
 .modern-tb-btn .tb-label{font-size:13px;color:#ffffff!important;-webkit-text-fill-color:#ffffff!important;font-weight:600}
 .modern-tb-btn .tb-svg{width:15px;height:15px;flex-shrink:0;color:#ffffff!important}
 .modern-tb-btn .tb-svg,
@@ -299,16 +287,16 @@ body:not(.dark) .modern-tb-btn .tb-svg,body:not(.dark) .modern-tb-btn .tb-svg *{
 .app-main-right{width:420px;display:flex;flex-direction:column;flex-shrink:0;background:#18181b}
 
 #gallery-drop-zone{position:relative;background:#09090b;min-height:440px;overflow:auto}
-#gallery-drop-zone.drag-over{outline:2px solid #FF4500;outline-offset:-2px;background:rgba(255,69,0,.04)}
+#gallery-drop-zone.drag-over{outline:2px solid #1E90FF;outline-offset:-2px;background:rgba(30,144,255,.04)}
 
 .upload-prompt-modern{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:20}
 .upload-click-area{
     display:flex;flex-direction:column;align-items:center;justify-content:center;
     cursor:pointer;padding:36px 52px;border:2px dashed #3f3f46;border-radius:16px;
-    background:rgba(255,69,0,.03);transition:all .2s ease;gap:8px;
+    background:rgba(30,144,255,.03);transition:all .2s ease;gap:8px;
 }
-.upload-click-area:hover{background:rgba(255,69,0,.08);border-color:#FF4500;transform:scale(1.03)}
-.upload-click-area:active{background:rgba(255,69,0,.12);transform:scale(.98)}
+.upload-click-area:hover{background:rgba(30,144,255,.08);border-color:#1E90FF;transform:scale(1.03)}
+.upload-click-area:active{background:rgba(30,144,255,.12);transform:scale(.98)}
 .upload-click-area svg{width:80px;height:80px}
 .upload-main-text{color:#71717a;font-size:14px;font-weight:500;margin-top:4px}
 .upload-sub-text{color:#52525b;font-size:12px}
@@ -322,10 +310,10 @@ body:not(.dark) .modern-tb-btn .tb-svg,body:not(.dark) .modern-tb-btn .tb-svg *{
     cursor:pointer;border:2px solid #27272a;transition:all .2s ease;background:#18181b;
 }
 .gallery-thumb:hover{border-color:#3f3f46;transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.4)}
-.gallery-thumb.selected{border-color:#FF4500!important;box-shadow:0 0 0 3px rgba(255,69,0,.2)}
+.gallery-thumb.selected{border-color:#1E90FF!important;box-shadow:0 0 0 3px rgba(30,144,255,.2)}
 .gallery-thumb img{width:100%;height:100%;object-fit:cover}
 .thumb-badge{
-    position:absolute;top:6px;left:6px;background:#FF4500;color:#fff;
+    position:absolute;top:6px;left:6px;background:#1E90FF;color:#fff;
     padding:2px 8px;border-radius:4px;font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:600;
 }
 .thumb-remove{
@@ -334,21 +322,21 @@ body:not(.dark) .modern-tb-btn .tb-svg,body:not(.dark) .modern-tb-btn .tb-svg *{
     display:none;align-items:center;justify-content:center;font-size:12px;transition:all .15s;line-height:1;
 }
 .gallery-thumb:hover .thumb-remove{display:flex}
-.thumb-remove:hover{background:#FF4500;border-color:#FF4500}
+.thumb-remove:hover{background:#1E90FF;border-color:#1E90FF}
 .gallery-add-card{
     aspect-ratio:1;border-radius:10px;border:2px dashed #3f3f46;
     display:flex;flex-direction:column;align-items:center;justify-content:center;
-    cursor:pointer;transition:all .2s ease;background:rgba(255,69,0,.03);gap:4px;
+    cursor:pointer;transition:all .2s ease;background:rgba(30,144,255,.03);gap:4px;
 }
-.gallery-add-card:hover{border-color:#FF4500;background:rgba(255,69,0,.08)}
+.gallery-add-card:hover{border-color:#1E90FF;background:rgba(30,144,255,.08)}
 .gallery-add-card .add-icon{font-size:28px;color:#71717a;font-weight:300}
 .gallery-add-card .add-text{font-size:12px;color:#71717a;font-weight:500}
 
 .hint-bar{
-    background:rgba(255,69,0,.06);border-top:1px solid #27272a;border-bottom:1px solid #27272a;
+    background:rgba(30,144,255,.06);border-top:1px solid #27272a;border-bottom:1px solid #27272a;
     padding:10px 20px;font-size:13px;color:#a1a1aa;line-height:1.7;
 }
-.hint-bar b{color:#FF8C66;font-weight:600}
+.hint-bar b{color:#7CB8FF;font-weight:600}
 .hint-bar kbd{
     display:inline-block;padding:1px 6px;background:#27272a;border:1px solid #3f3f46;
     border-radius:4px;font-family:'JetBrains Mono',monospace;font-size:11px;color:#a1a1aa;
@@ -362,11 +350,11 @@ body:not(.dark) .modern-tb-btn .tb-svg,body:not(.dark) .modern-tb-btn .tb-svg *{
 .suggestions-wrap{display:flex;flex-wrap:wrap;gap:6px}
 .suggestion-chip{
     display:inline-flex;align-items:center;gap:4px;padding:5px 12px;
-    background:rgba(255,69,0,.08);border:1px solid rgba(255,69,0,.2);border-radius:20px;
-    color:#FF8C66;font-size:12px;font-weight:500;font-family:'Inter',sans-serif;
+    background:rgba(30,144,255,.08);border:1px solid rgba(30,144,255,.2);border-radius:20px;
+    color:#7CB8FF;font-size:12px;font-weight:500;font-family:'Inter',sans-serif;
     cursor:pointer;transition:all .15s;white-space:nowrap;
 }
-.suggestion-chip:hover{background:rgba(255,69,0,.15);border-color:rgba(255,69,0,.35);color:#FF6633;transform:translateY(-1px)}
+.suggestion-chip:hover{background:rgba(30,144,255,.15);border-color:rgba(30,144,255,.35);color:#47A3FF;transform:translateY(-1px)}
 
 .examples-section{border-top:1px solid #27272a;padding:12px 16px}
 .examples-scroll{display:flex;gap:10px;overflow-x:auto;padding-bottom:8px}
@@ -378,7 +366,7 @@ body:not(.dark) .modern-tb-btn .tb-svg,body:not(.dark) .modern-tb-btn .tb-svg *{
     flex-shrink:0;width:210px;background:#09090b;border:1px solid #27272a;
     border-radius:10px;overflow:hidden;cursor:pointer;transition:all .2s ease;
 }
-.example-card:hover{border-color:#FF4500;transform:translateY(-2px);box-shadow:0 4px 12px rgba(255,69,0,.15)}
+.example-card:hover{border-color:#1E90FF;transform:translateY(-2px);box-shadow:0 4px 12px rgba(30,144,255,.15)}
 .example-card.loading{opacity:.5;pointer-events:none}
 .example-thumbs{display:flex;height:110px;overflow:hidden;background:#18181b}
 .example-thumbs img{flex:1;object-fit:cover;min-width:0;border-bottom:1px solid #27272a}
@@ -388,8 +376,8 @@ body:not(.dark) .modern-tb-btn .tb-svg,body:not(.dark) .modern-tb-btn .tb-svg *{
 }
 .example-meta{padding:6px 10px;display:flex;align-items:center;gap:6px}
 .example-badge{
-    display:inline-flex;padding:2px 7px;background:rgba(255,69,0,.1);border-radius:4px;
-    font-size:10px;font-weight:600;color:#FF6633;font-family:'JetBrains Mono',monospace;white-space:nowrap;
+    display:inline-flex;padding:2px 7px;background:rgba(30,144,255,.1);border-radius:4px;
+    font-size:10px;font-weight:600;color:#47A3FF;font-family:'JetBrains Mono',monospace;white-space:nowrap;
 }
 .example-prompt-text{
     padding:0 10px 8px;font-size:11px;color:#a1a1aa;line-height:1.4;
@@ -408,7 +396,7 @@ body:not(.dark) .modern-tb-btn .tb-svg,body:not(.dark) .modern-tb-btn .tb-svg *{
     padding:10px 14px;font-family:'Inter',sans-serif;font-size:14px;color:#e4e4e7;
     resize:vertical;outline:none;min-height:42px;transition:border-color .2s;
 }
-.modern-textarea:focus{border-color:#FF4500;box-shadow:0 0 0 3px rgba(255,69,0,.15)}
+.modern-textarea:focus{border-color:#1E90FF;box-shadow:0 0 0 3px rgba(30,144,255,.15)}
 .modern-textarea::placeholder{color:#3f3f46}
 .modern-textarea.error-flash{
     border-color:#ef4444!important;box-shadow:0 0 0 3px rgba(239,68,68,.2)!important;animation:shake .4s ease;
@@ -431,16 +419,16 @@ body:not(.dark) .modern-tb-btn .tb-svg,body:not(.dark) .modern-tb-btn .tb-svg *{
 
 .btn-run{
     display:flex;align-items:center;justify-content:center;gap:8px;width:100%;
-    background:linear-gradient(135deg,#FF4500,#E63E00);border:none;border-radius:10px;
+    background:linear-gradient(135deg,#1E90FF,#1873CC);border:none;border-radius:10px;
     padding:12px 24px;cursor:pointer;font-size:15px;font-weight:600;font-family:'Inter',sans-serif;
     color:#ffffff!important;-webkit-text-fill-color:#ffffff!important;transition:all .2s ease;letter-spacing:-.2px;
-    box-shadow:0 4px 16px rgba(255,69,0,.3),inset 0 1px 0 rgba(255,255,255,.1);
+    box-shadow:0 4px 16px rgba(30,144,255,.3),inset 0 1px 0 rgba(255,255,255,.1);
 }
 .btn-run:hover{
-    background:linear-gradient(135deg,#FF6633,#FF4500);transform:translateY(-1px);
-    box-shadow:0 6px 24px rgba(255,69,0,.45),inset 0 1px 0 rgba(255,255,255,.15);
+    background:linear-gradient(135deg,#47A3FF,#1E90FF);transform:translateY(-1px);
+    box-shadow:0 6px 24px rgba(30,144,255,.45),inset 0 1px 0 rgba(255,255,255,.15);
 }
-.btn-run:active{transform:translateY(0);box-shadow:0 2px 8px rgba(255,69,0,.3)}
+.btn-run:active{transform:translateY(0);box-shadow:0 2px 8px rgba(30,144,255,.3)}
 .btn-run svg{width:18px;height:18px;fill:#ffffff!important}
 .btn-run svg path{fill:#ffffff!important}
 #custom-run-btn,#custom-run-btn *,#custom-run-btn span,#custom-run-btn svg,
@@ -469,13 +457,13 @@ body:not(.dark) #custom-run-btn *{color:#ffffff!important;-webkit-text-fill-colo
 .output-frame .out-body img{max-width:100%;max-height:460px;image-rendering:auto}
 .output-frame .out-placeholder{color:#3f3f46;font-size:13px;text-align:center;padding:20px}
 .out-download-btn{
-    display:none;align-items:center;justify-content:center;background:rgba(255,69,0,.1);
-    border:1px solid rgba(255,69,0,.2);border-radius:6px;cursor:pointer;padding:3px 10px;
-    font-size:11px;font-weight:500;color:#FF8C66!important;gap:4px;height:24px;transition:all .15s;
+    display:none;align-items:center;justify-content:center;background:rgba(30,144,255,.1);
+    border:1px solid rgba(30,144,255,.2);border-radius:6px;cursor:pointer;padding:3px 10px;
+    font-size:11px;font-weight:500;color:#7CB8FF!important;gap:4px;height:24px;transition:all .15s;
 }
-.out-download-btn:hover{background:rgba(255,69,0,.2);border-color:rgba(255,69,0,.35);color:#ffffff!important}
+.out-download-btn:hover{background:rgba(30,144,255,.2);border-color:rgba(30,144,255,.35);color:#ffffff!important}
 .out-download-btn.visible{display:inline-flex}
-.out-download-btn svg{width:12px;height:12px;fill:#FF8C66}
+.out-download-btn svg{width:12px;height:12px;fill:#7CB8FF}
 
 .modern-loader{
     display:none;position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(9,9,11,.92);
@@ -483,14 +471,14 @@ body:not(.dark) #custom-run-btn *{color:#ffffff!important;-webkit-text-fill-colo
 }
 .modern-loader.active{display:flex}
 .modern-loader .loader-spinner{
-    width:36px;height:36px;border:3px solid #27272a;border-top-color:#FF4500;
+    width:36px;height:36px;border:3px solid #27272a;border-top-color:#1E90FF;
     border-radius:50%;animation:spin .8s linear infinite;
 }
 @keyframes spin{to{transform:rotate(360deg)}}
 .modern-loader .loader-text{font-size:13px;color:#a1a1aa;font-weight:500}
 .loader-bar-track{width:200px;height:4px;background:#27272a;border-radius:2px;overflow:hidden}
 .loader-bar-fill{
-    height:100%;background:linear-gradient(90deg,#FF4500,#FF6633,#FF4500);
+    height:100%;background:linear-gradient(90deg,#1E90FF,#47A3FF,#1E90FF);
     background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite;border-radius:2px;
 }
 @keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
@@ -508,13 +496,13 @@ body:not(.dark) #custom-run-btn *{color:#ffffff!important;-webkit-text-fill-colo
     border-radius:3px;outline:none;min-width:0;
 }
 .slider-row input[type="range"]::-webkit-slider-thumb{
-    -webkit-appearance:none;width:16px;height:16px;background:linear-gradient(135deg,#FF4500,#E63E00);
-    border-radius:50%;cursor:pointer;box-shadow:0 2px 6px rgba(255,69,0,.4);transition:transform .15s;
+    -webkit-appearance:none;width:16px;height:16px;background:linear-gradient(135deg,#1E90FF,#1873CC);
+    border-radius:50%;cursor:pointer;box-shadow:0 2px 6px rgba(30,144,255,.4);transition:transform .15s;
 }
 .slider-row input[type="range"]::-webkit-slider-thumb:hover{transform:scale(1.2)}
 .slider-row input[type="range"]::-moz-range-thumb{
-    width:16px;height:16px;background:linear-gradient(135deg,#FF4500,#E63E00);
-    border-radius:50%;cursor:pointer;border:none;box-shadow:0 2px 6px rgba(255,69,0,.4);
+    width:16px;height:16px;background:linear-gradient(135deg,#1E90FF,#1873CC);
+    border-radius:50%;cursor:pointer;border:none;box-shadow:0 2px 6px rgba(30,144,255,.4);
 }
 .slider-row .slider-val{
     min-width:52px;text-align:right;font-family:'JetBrains Mono',monospace;font-size:12px;
@@ -522,7 +510,7 @@ body:not(.dark) #custom-run-btn *{color:#ffffff!important;-webkit-text-fill-colo
     border-radius:6px;color:#a1a1aa;flex-shrink:0;
 }
 .checkbox-row{display:flex;align-items:center;gap:8px;font-size:13px;color:#a1a1aa}
-.checkbox-row input[type="checkbox"]{accent-color:#FF4500;width:16px;height:16px;cursor:pointer}
+.checkbox-row input[type="checkbox"]{accent-color:#1E90FF;width:16px;height:16px;cursor:pointer}
 .checkbox-row label{color:#a1a1aa;font-size:13px;cursor:pointer}
 
 .app-statusbar{
@@ -535,11 +523,11 @@ body:not(.dark) #custom-run-btn *{color:#ffffff!important;-webkit-text-fill-colo
 }
 .app-statusbar .sb-section.sb-fixed{
     flex:0 0 auto;min-width:90px;text-align:center;justify-content:center;
-    padding:3px 12px;background:rgba(255,69,0,.08);border-radius:6px;color:#FF6633;font-weight:500;
+    padding:3px 12px;background:rgba(30,144,255,.08);border-radius:6px;color:#47A3FF;font-weight:500;
 }
 
 .exp-note{padding:10px 20px;font-size:12px;color:#52525b;border-top:1px solid #27272a;text-align:center}
-.exp-note a{color:#FF6633;text-decoration:none}
+.exp-note a{color:#47A3FF;text-decoration:none}
 .exp-note a:hover{text-decoration:underline}
 
 .dark .app-shell{background:#18181b}
@@ -548,7 +536,7 @@ body:not(.dark) #custom-run-btn *{color:#ffffff!important;-webkit-text-fill-colo
 .dark .settings-group{background:#18181b}
 .dark .output-frame .out-title{color:#ffffff!important}
 .dark .output-frame .out-title span{color:#ffffff!important}
-.dark .out-download-btn{color:#FF8C66!important}
+.dark .out-download-btn{color:#7CB8FF!important}
 .dark .out-download-btn:hover{color:#ffffff!important}
 
 ::-webkit-scrollbar{width:8px;height:8px}
@@ -563,10 +551,6 @@ body:not(.dark) #custom-run-btn *{color:#ffffff!important;-webkit-text-fill-colo
 }
 """
 
-# ═══════════════════════════════════════════
-#  JavaScript
-# ═══════════════════════════════════════════
-
 gallery_js = r"""
 () => {
 function init() {
@@ -597,7 +581,6 @@ function init() {
     let selectedIdx = -1;
     let toastTimer = null;
 
-    /* ── Toast ── */
     function showToast(message, type) {
         let toast = document.getElementById('app-toast');
         if (!toast) {
@@ -762,7 +745,6 @@ function init() {
         if (promptInput) { promptInput.value = text; syncPromptToGradio(); }
     };
 
-    /* ── Example card click → trigger Python callback ── */
     document.querySelectorAll('.example-card[data-idx]').forEach(card => {
         card.addEventListener('click', () => {
             const idx = card.getAttribute('data-idx');
@@ -785,7 +767,6 @@ function init() {
         });
     });
 
-    /* ── Slider sync ── */
     function syncSlider(customId, gradioId) {
         const slider = document.getElementById(customId);
         const valSpan = document.getElementById(customId + '-val');
@@ -918,7 +899,6 @@ function watchSeed() {
 }
 watchSeed();
 
-/* ── Watch for example load results from Python ── */
 function watchExampleResults() {
     const container = document.getElementById('example-result-data');
     if (!container) { setTimeout(watchExampleResults, 500); return; }
@@ -965,10 +945,6 @@ watchExampleResults();
 }
 """
 
-# ═══════════════════════════════════════════
-#  SVG Definitions (no emojis)
-# ═══════════════════════════════════════════
-
 DOWNLOAD_SVG = '<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M12 16l-5-5h3V4h4v7h3l-5 5z"/><path d="M20 18H4v2h16v-2z"/></svg>'
 
 UPLOAD_SVG = '<svg class="tb-svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M21 15v4a2 2 0 01-2 2H5a2 2 0 01-2-2v-4"/><polyline points="17 8 12 3 7 8"/><line x1="12" y1="3" x2="12" y2="15"/></svg>'
@@ -979,13 +955,8 @@ CLEAR_SVG = '<svg class="tb-svg" viewBox="0 0 24 24" fill="none" stroke="current
 
 FIRE_LOGO_SVG = '<svg viewBox="0 0 24 24" fill="white" xmlns="http://www.w3.org/2000/svg"><path d="M12 23c-3.6 0-8-2.69-8-7.5 0-3.5 3-6.5 4.5-8 .27-.27.75-.08.75.28v2.44c0 .42.5.63.72.28C12.28 7.5 13 3 13 1c0-.42.48-.64.8-.35C18 4.5 20 9 20 12c0 5.5-3.5 11-8 11z"/></svg>'
 
-# ═══════════════════════════════════════════
-#  Gradio App
-# ═══════════════════════════════════════════
-
 with gr.Blocks() as demo:
 
-    # ── Hidden Gradio components ──
     hidden_images_b64 = gr.Textbox(value="[]", elem_id="hidden-images-b64", elem_classes="hidden-input", container=False)
     prompt = gr.Textbox(value="", elem_id="prompt-gradio-input", elem_classes="hidden-input", container=False)
     seed = gr.Slider(minimum=0, maximum=MAX_SEED, step=1, value=0, elem_id="gradio-seed", elem_classes="hidden-input", container=False)
@@ -994,12 +965,10 @@ with gr.Blocks() as demo:
     steps = gr.Slider(minimum=1, maximum=50, step=1, value=4, elem_id="gradio-steps", elem_classes="hidden-input", container=False)
     result = gr.Image(elem_id="gradio-result", elem_classes="hidden-input", container=False, format="png")
 
-    # ── Hidden example loading components ──
     example_idx = gr.Textbox(value="", elem_id="example-idx-input", elem_classes="hidden-input", container=False)
     example_result = gr.Textbox(value="", elem_id="example-result-data", elem_classes="hidden-input", container=False)
     example_load_btn = gr.Button("Load Example", elem_id="example-load-btn")
 
-    # ── Main HTML UI ──
     gr.HTML(f"""
     <div class="app-shell">
 
@@ -1032,9 +1001,9 @@ with gr.Blocks() as demo:
                     <div id="upload-prompt" class="upload-prompt-modern">
                         <div id="upload-click-area" class="upload-click-area">
                             <svg viewBox="0 0 80 80" fill="none" xmlns="http://www.w3.org/2000/svg">
-                                <rect x="8" y="14" width="64" height="52" rx="6" fill="none" stroke="#FF4500" stroke-width="2" stroke-dasharray="4 3"/>
-                                <polygon points="12,62 30,40 42,50 54,34 68,62" fill="rgba(255,69,0,0.15)" stroke="#FF4500" stroke-width="1.5"/>
-                                <circle cx="28" cy="30" r="6" fill="rgba(255,69,0,0.2)" stroke="#FF4500" stroke-width="1.5"/>
+                                <rect x="8" y="14" width="64" height="52" rx="6" fill="none" stroke="#1E90FF" stroke-width="2" stroke-dasharray="4 3"/>
+                                <polygon points="12,62 30,40 42,50 54,34 68,62" fill="rgba(30,144,255,0.15)" stroke="#1E90FF" stroke-width="1.5"/>
+                                <circle cx="28" cy="30" r="6" fill="rgba(30,144,255,0.2)" stroke="#1E90FF" stroke-width="1.5"/>
                             </svg>
                             <span class="upload-main-text">Click or drag images here</span>
                             <span class="upload-sub-text">Supports multiple images for reference-based editing</span>
@@ -1158,7 +1127,6 @@ with gr.Blocks() as demo:
     demo.load(fn=None, js=gallery_js)
     demo.load(fn=None, js=wire_outputs_js)
 
-    # ── Run inference ──
     run_btn.click(
         fn=infer,
         inputs=[hidden_images_b64, prompt, seed, randomize_seed, guidance_scale, steps],
@@ -1173,7 +1141,6 @@ with gr.Blocks() as demo:
         }""",
     )
 
-    # ── Load example (bypasses queue for instant response) ──
     example_load_btn.click(
         fn=load_example_data,
         inputs=[example_idx],