Update app.py

app.py

@@ -31,16 +31,6 @@ description = "Upload a video to process it using DDM and DeepSORT."
 
 # Initialize Gradio interface with title and description
 with gr.Blocks() as demo:
-    gr.HTML("""
-    <div style="text-align: center;">
-        <h1>Welcome to My Video Processing App</h1>
-        <p>The author is a third-year undergraduate student at the School of Intelligent Science and Technology, Nanjing University, Suzhou Campus. </p>
-        <p>Since this project uses Hugging Face's free CPU, the processing speed is very slow. In the worst case, even a video with a dozen frames can take several minutes to process. Therefore, if possible, it is recommended to deploy on a device with a better GPU.</p>
-        <p>Although the YOLOv5 model supports up to 80 classes, my project is primarily focused on autonomous driving. Therefore, objects other than people and cars will be excluded after object detection.</p>
-        <p>If this is your first attempt, ensure that the video includes at least people and cars. Additionally, it's recommended that the video is not too long, ideally within 10 seconds.</p>
-    </div>
-    """)
-    
     gr.Interface(
         fn=app_main,
         inputs="video",
@@ -48,6 +38,20 @@ with gr.Blocks() as demo:
         title=title,
         description=description
     )
+    gr.Markdown("""
+# Welcome to My Video Processing App
+
+The author is a third-year undergraduate student at the School of Intelligent Science and Technology, Nanjing University, Suzhou Campus.
+
+**Note:** Since this project uses Hugging Face's free CPU, the processing speed is very slow. In the worst case, even a video with a dozen frames can take several minutes to process. Therefore, if possible, it is recommended to deploy on a device with a better GPU.
+
+Although the YOLOv5 model supports up to 80 classes, my project is primarily focused on autonomous driving. Therefore, objects other than people and cars will be excluded after object detection.
+
+**Tips for First-Time Users:**
+- Ensure that the video includes at least people and cars.
+- It's recommended that the video is not too long, ideally within 10 seconds.
+""")
+    
     gr.Video(value="DDMDeepsort1.mp4", label="Demo Video")
 
 demo.launch()