Update app.py

app.py

@@ -698,13 +698,17 @@ footer{display:none!important}
     background:rgba(173,255,47,.03);transition:all .2s ease;gap:8px;text-align:center;
     overflow:hidden;
 }
+.upload-prompt-stack{
+    display:flex;flex-direction:column;align-items:center;justify-content:center;
+    gap:14px;width:min(560px,100%);max-width:100%;
+}
 .upload-click-area:hover{background:rgba(173,255,47,.08);border-color:#ADFF2F;transform:scale(1.02)}
 .upload-click-area:active{background:rgba(173,255,47,.12);transform:scale(.99)}
 .upload-click-area svg{width:86px;height:86px;max-width:100%;flex-shrink:0}
 .upload-main-text{color:#a1a1aa;font-size:14px;font-weight:600;margin-top:4px}
 .upload-sub-text{color:#71717a;font-size:12px}
 .upload-url-box{
-    margin-top:14px;display:flex;gap:8px;width:min(520px,100%);max-width:100%;
+    display:flex;gap:8px;width:min(520px,100%);max-width:100%;
     align-items:center;justify-content:center;flex-wrap:wrap;
 }
 .upload-url-input{
@@ -1506,10 +1510,12 @@ with gr.Blocks() as demo:
             <div class="app-main-left">
                 <div id="image-drop-zone">
                     <div id="upload-prompt" class="upload-prompt-modern">
-                        <div id="upload-click-area" class="upload-click-area">
-                            {UPLOAD_PREVIEW_SVG}
-                            <span class="upload-main-text">Click or drag an image here</span>
-                            <span class="upload-sub-text">Upload one document, page, receipt, screenshot, or scene image for OCR and vision tasks</span>
+                        <div class="upload-prompt-stack">
+                            <div id="upload-click-area" class="upload-click-area">
+                                {UPLOAD_PREVIEW_SVG}
+                                <span class="upload-main-text">Click or drag an image here</span>
+                                <span class="upload-sub-text">Upload one document, page, receipt, screenshot, or scene image for OCR and vision tasks</span>
+                            </div>
                             <div class="upload-url-box">
                                 <input id="image-url-input" class="upload-url-input" type="url" placeholder="...or paste an image URL">
                                 <button id="image-url-btn" class="upload-url-btn" type="button">Use URL</button>