Update app.py

app.py

@@ -1,3 +1,5 @@
+can you improve the ui, make it more beautiful
+# Copyright (c) Ye Liu. Licensed under the BSD 3-Clause License.
 
 import random
 from functools import partial
@@ -15,9 +17,14 @@ from nncore.nn import build_model
 
 import pandas as pd
 
+TITLE = '🌀R2-Tuning: Efficient Image-to-Video Transfer Learning for Video Temporal Grounding'
+
+TITLE_MD = '<h1 align="center">🌀R<sup>2</sup>-Tuning: Efficient Image-to-Video Transfer Learning for Video Temporal Grounding</h1>'
+DESCRIPTION_MD = 'R<sup>2</sup>-Tuning is a parameter- and memory-efficient transfer learning method for video temporal grounding. Please find more details in our <a href="https://arxiv.org/abs/2404.00801" target="_blank">Tech Report</a> and <a href="https://github.com/yeliudev/R2-Tuning" target="_blank">GitHub Repo</a>.'
+GUIDE_MD = '### User Guide:\n1. Upload a video or click "random" to sample one.\n2. Input a text query. A good practice is to write a sentence with 5~15 words.\n3. Click "submit" and you\'ll see the moment retrieval and highlight detection results on the right.'
 
 CONFIG = 'configs/qvhighlights/r2_tuning_qvhighlights.py'
-WEIGHT = 'https://huggingface.co/yeliudev/R2-Tuning/resolve/main/checkpoints/r2_tuning_qvhighlights-ed516355.pth'
+WEIGHT = 'r2_tuning_qvhighlights-ed516355.pth'
 
 # yapf:disable
 EXAMPLES = [