appearance fixes

app2.py

@@ -254,19 +254,23 @@ TITLE_HTML = f"""
 </div>
 """
 
-DESCRIPTION = f"""
-Sudhanshu Mittal\\*, Arian Mousakhan\\*, Silvio Galesso\\*, Karim Farid,
-Johannes Dienert, Rajat Sahay, Thomas Brox
-— University of Freiburg, Germany (\\*main contributors)
-
-[Project page](https://lmb-freiburg.github.io/orbis2.github.io/) ·
-[Code](https://github.com/lmb-freiburg/orbis) ·
-[Orbis 1](https://lmb-freiburg.github.io/orbis.github.io/)
+AUTHOR_HTML = """
+<div style="text-align:center; margin-bottom:4px;">
+  Sudhanshu Mittal*, Arian Mousakhan*, Silvio Galesso*, Karim Farid,
+  Johannes Dienert, Rajat Sahay, Thomas Brox<br>
+  — University of Freiburg, Germany (*main contributors)
+</div>
+<div style="text-align:center; margin-bottom:8px;">
+  <a href="https://lmb-freiburg.github.io/orbis2.github.io/">Project page</a> ·
+  <a href="https://github.com/lmb-freiburg/orbis">Code</a> ·
+  <a href="https://lmb-freiburg.github.io/orbis.github.io/">Orbis 1</a>
+</div>
+"""
 
+DESCRIPTION = f"""
 Upload a short driving clip (a few seconds is enough). The hierarchical model takes
 the tail of the clip as L1 (high-rate) and L2 (low-rate, further back) context and
 autoregressively predicts future frames.
-
 Each run samples **{NUM_VIDEOS} rollouts** from the same context in a single
 minibatch, so you see several plausible futures diverge from identical starting
 conditions.
@@ -1027,6 +1031,7 @@ def build_demo():
                     """
                     ) as demo:
         gr.HTML(TITLE_HTML)
+        gr.HTML(AUTHOR_HTML)
         gr.Markdown(DESCRIPTION)
 
         with gr.Row():
@@ -1057,12 +1062,13 @@ def build_demo():
                 btn = gr.Button("Generate rollouts", variant="primary", elem_id="generate_btn")
 
             with gr.Column(scale=3):
+                gr.HTML(TRAJ_CANVAS_HTML_JS)
                 gr.Markdown(
                     "**Draw a steering trajectory (optional).** Freehand-draw a path "
                     "on the canvas (starts at the green square, forward is up). Leave "
                     "it untouched, or hit Clear, to run the rollout unconditionally."
                 )
-                gr.HTML(TRAJ_CANVAS_HTML_JS)
+                #gr.HTML(TRAJ_CANVAS_HTML_JS)
                 gr.HTML(
                     '<p style="font-size:11px; color:#555; margin-top:6px;">'
                     "Disclaimer: hand-drawn trajectories are likely to be "