Update app.py

app.py

@@ -22,15 +22,14 @@ def blob_to_base64_html(blob_data):
     try:
         if isinstance(blob_data, (bytes, bytearray)):
             encoded = base64.b64encode(blob_data).decode('utf-8')
-            return f"""<img src="data:image/png;base64,{encoded}"
-                style="
-                    width:1200px;
-                    max-width:none;
-                    height:auto;
-                    display:block;
-                    margin:10px 0;
-                "
-            >"""
+            return f'''
+            <img src="data:image/png;base64,{encoded}"
+                 style="width: 70%; 
+                        max-height: 500px; 
+                        object-fit: contain;
+                        display: block;
+                        margin: 10px 0;">
+            '''
         return str(blob_data)
     except Exception:
         return str(blob_data)
@@ -589,7 +588,7 @@ with gr.Blocks() as demo:
     search_btn = gr.Button("🔍 조회", variant="primary")
     
     # 주의: 최신 Gradio에서 HTML/이미지 렌더링을 위해서는 datatype="markdown"을 사용해야 안전합니다.
-    output_df = gr.Dataframe(wrap=True, interactive=False, datatype="markdown", max_height=800)
+    output_df = gr.Dataframe(wrap=True, interactive=False, datatype="html", max_height=800)
 
     demo.load(on_load, None, base_standard)