fix icon video render

app.py

@@ -156,16 +156,15 @@ def render_leaderboard(request: gr.Request, filter_view: str):
         )
 
     display_df["votes"] = display_df["votes"].astype(int)
-    display_df = display_df.sort_values(by="votes", ascending=False).reset_index(
-        drop=True
-    )
-
     display_df["rank"] = (
         display_df["votes"].rank(method="dense", ascending=False).astype(int)
     )
+    display_df = display_df.sort_values(
+        by=["rank", "space_url"], ascending=True
+    ).reset_index(drop=True)
 
     html = "<div>"
-    trophies = {1: "🥇", 2: "🥈", 3: "🥉"}  # Use rank numbers 1, 2, 3 as keys
+    trophies = {1: "🥇", 2: "🥈", 3: "🥉"}
     for _, row in display_df.iterrows():
         rank_num = row["rank"]
         rank_display = trophies.get(rank_num, f"<b>#{rank_num}</b>")
@@ -174,7 +173,7 @@ def render_leaderboard(request: gr.Request, filter_view: str):
         submitter_name = row["submitted_by"]
 
         video_link_html = ""
-        if pd.notna(row["video_url"]) and str(row["video_url"]).strip():
+        if pd.notna(row["video_url"]) and str(row["video_url"]).strip() and str(row["video_url"]).strip() != '0':
             video_link_html = (
                 f' | <a href="{row["video_url"]}" target="_blank">🎬 Video</a>'
             )
@@ -470,7 +469,7 @@ with gr.Blocks(theme=theme, title="Hackathon Community Choice") as app:
 
     def handle_leaderboard_click(evt: gr.SelectData):
         if evt.index == ".edit-button":
-            project_to_edit_url = evt.value.get("data-url")
+            project_to_edit_url = evt.value.get("url")
             if project_to_edit_url:
                 projects_df = load_data(PROJECTS_FILE, DATASET_REPO_ID)
                 project_data = projects_df[