Update app.py

app.py

@@ -1,17 +1,16 @@
 import os
 import math
+import time
 import gradio as gr
 import pandas as pd
 from datasets import load_dataset
 
-
-
-import time
-import gradio as gr
-
-LIMIT = 3
-WINDOW = 86400
-usage = {}
+# ======================================================
+# QUOTA LOGIC (DO NOT TOUCH APP LOGIC)
+# ======================================================
+LIMIT = 3           # max unlocks
+WINDOW = 86400      # 24 hours
+usage = {}          # session -> (count, window_start)
 
 def quota_guard(fn):
     def wrapper(*args, **kwargs):
@@ -21,12 +20,17 @@ def quota_guard(fn):
 
         count, start = usage.get(session, (0, now))
 
+        # reset window after 24h
         if now - start > WINDOW:
             count = 0
             start = now
 
         if count >= LIMIT:
-            raise gr.Error("🚫 Demo limit reached. Try again in 24 hours.")
+            raise gr.Error(
+                "🚫 Daily demo limit reached.\n\n"
+                "You have used all 3 unlock attempts.\n"
+                "Please come back after 24 hours."
+            )
 
         usage[session] = (count + 1, start)
         return fn(*args, **kwargs)
@@ -34,8 +38,6 @@ def quota_guard(fn):
     return wrapper
 
 
-
-
 # ======================================================
 # CONFIG
 # ======================================================
@@ -57,7 +59,7 @@ df = dataset.to_pandas()
 df = df[[VIDEO_COL, TEXT_COL, DATE_COL]].dropna().reset_index(drop=True)
 
 # ======================================================
-# PAGINATION LOGIC
+# PAGINATION
 # ======================================================
 def render_grid(page, page_size):
     page = int(page)
@@ -113,7 +115,7 @@ def reset_page(page_size):
     return render_grid(0, page_size)
 
 # ======================================================
-# AUTH GATE
+# AUTH GATE (QUOTA APPLIED HERE)
 # ======================================================
 @quota_guard
 def check_password(user_password):
@@ -136,10 +138,9 @@ def check_password(user_password):
         )
 
 # ======================================================
-# CSS (CLEAN + FOOTER FIX + HF FOOTER HIDE)
+# CSS
 # ======================================================
 css = """
-/* ================= GRID ================= */
 .grid {
     display: grid;
     grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
@@ -170,9 +171,6 @@ css = """
 .caption {
     font-size: 14px;
     color: #e5e7eb;
-    line-height: 1.4;
-    max-height: 4.2em;
-    overflow: hidden;
 }
 
 .page-info {
@@ -181,7 +179,6 @@ css = """
     color: #c7d2fe;
 }
 
-/* ================= YOUR FOOTER ================= */
 .footer {
     position: fixed;
     bottom: 0;
@@ -196,19 +193,10 @@ css = """
     border-top: 1px solid #1e293b;
 }
 
-/* ================= HIDE HF / GRADIO FOOTER ================= */
+/* Hide HF footer */
 footer,
-.gradio-footer,
-#footer,
-.svelte-1ipelgc,
-.svelte-1p9xokt {
+.gradio-footer {
     display: none !important;
-    visibility: hidden !important;
-    height: 0 !important;
-}
-
-body {
-    padding-bottom: 0 !important;
 }
 """
 
@@ -216,19 +204,18 @@ body {
 # UI
 # ======================================================
 with gr.Blocks(theme=gr.themes.Soft(), css=css) as demo:
-    gr.Markdown("# 🔐 OhamLab Video Showcase (PRO Access)")
+    gr.Markdown("# 🔐 OhamLab Video Showcase")
 
-    # -------- LOGIN --------
+    # LOGIN
     with gr.Column(visible=True) as login_box:
         password_input = gr.Textbox(
             label="Enter Password",
-            type="password",
-            placeholder="Password"
+            type="password"
         )
         login_btn = gr.Button("Unlock")
         login_status = gr.Markdown()
 
-    # -------- APP --------
+    # APP
     with gr.Column(visible=False) as app_content:
         with gr.Row():
             page_size = gr.Dropdown([1, 5, 10], value=5, label="Videos per page")
@@ -250,9 +237,6 @@ with gr.Blocks(theme=gr.themes.Soft(), css=css) as demo:
         outputs=[login_box, app_content, gallery, page_state, login_status]
     )
 
-    # -------- FOOTER --------
-    gr.HTML(
-        "<div class='footer'>© OhamLab Copyright</div>"
-    )
+    gr.HTML("<div class='footer'>© OhamLab Copyright</div>")
 
 demo.launch()