UI: shrink Logs box height; hide debug buttons and preview boxes (only image preview used)

app.py

@@ -1318,19 +1318,19 @@ The framework builds upon [CAMEL-ai](https://github.com/camel-ai/camel).
         # ========== RIGHT: OUTPUT ==========
         with gr.Column(scale=1):
             with gr.Accordion("Output", open=True):
-                logs_out     = gr.Textbox(label="🧾 Logs (8–10 minutes)", lines=30, max_lines=50)
+                logs_out     = gr.Textbox(label="🧾 Logs", lines=10, max_lines=20)
                 pdf_out      = gr.HTML(label="📄 Poster (PDF Preview)", visible=False)
                 img_out      = gr.Image(label="🖼️ Poster (Image Preview)", interactive=False)
                 pdf_file_out = gr.File(label="📄 Download Poster (PDF)")
                 zip_out      = gr.File(label="📦 Download Results (.zip)")
                 overleaf_out = gr.HTML(label="Open in Overleaf")
-                debug_zip_btn= gr.Button("🐞 Test repo output.zip", variant="secondary")
+                debug_zip_btn= gr.Button("🐞 Test repo output.zip", variant="secondary", visible=False)
                 debug_zip_out= gr.HTML(label="🐞 Real Output Preview", visible=False)
-                debug_zip_img= gr.Image(label="🐞 Real Output Image", interactive=False)
+                debug_zip_img= gr.Image(label="🐞 Real Output Image", interactive=False, visible=False)
                 debug_zip_pdfpath = gr.Textbox(visible=False)
-                debug_last_btn= gr.Button("🐞 Test last pipeline zip", variant="secondary")
+                debug_last_btn= gr.Button("🐞 Test last pipeline zip", variant="secondary", visible=False)
                 debug_last_out= gr.HTML(label="🐞 Last Pipeline Preview", visible=False)
-                debug_last_img= gr.Image(label="🐞 Last Output Image", interactive=False)
+                debug_last_img= gr.Image(label="🐞 Last Output Image", interactive=False, visible=False)
                 debug_last_pdfpath = gr.Textbox(visible=False)
     _run_evt = run_btn.click(
         fn=run_pipeline,