Update app.py

app.py

@@ -967,41 +967,33 @@ def main():
     users = recommender.get_all_users()
     recommender.close()
 
-    with gr.Blocks(title="Let's Talk - Question Recommender", theme=gr.themes.Default().set(
-        primary_hue="blue",
-        primary_50="#8ecae6",
-        primary_100="#8ecae6",
-        primary_200="#8ecae6",
-        primary_300="#219ebc",
-        primary_400="#219ebc",
-        primary_500="#219ebc",
-        primary_600="#023047",
-        primary_700="#023047",
-        primary_800="#023047",
-        primary_900="#023047",
-        secondary_hue="orange",
-        secondary_50="#ffb703",
-        secondary_100="#ffb703",
-        secondary_200="#ffb703",
-        secondary_300="#fb8500",
-        secondary_400="#fb8500",
-        secondary_500="#fb8500",
-        secondary_600="#fb8500",
-        secondary_700="#fb8500",
-        secondary_800="#fb8500",
-        secondary_900="#fb8500",
-        neutral_50="#f9fafc",
-        neutral_100="#f9fafc",
-        neutral_200="#e2e8f0",
-        neutral_300="#cbd5e1",
-        neutral_400="#94a3b8",
-        neutral_500="#64748b",
-        neutral_600="#475569",
-        neutral_700="#334155",
-        neutral_800="#1e293b",
-        neutral_900="#0f172a",
-        neutral_950="#020617",
-    ), css=custom_css) as iface:
+    theme = gr.themes.Base().set(
+        body_background_fill="#f9fafc",
+        block_background_fill="#ffffff",
+        block_border_width="1px",
+        block_border_color="#219ebc",
+        block_title_text_color="#023047",
+        block_label_text_color="#333333",
+        input_background_fill="#ffffff",
+        input_border_color="#219ebc",
+        input_border_width="1px",
+        button_primary_background_fill="#ffb703",
+        button_primary_background_fill_dark="#fb8500",
+        button_primary_text_color="#ffffff",
+        button_secondary_background_fill="#219ebc",
+        button_secondary_text_color="#ffffff",
+        background_fill_primary="#ffffff",
+        background_fill_secondary="#f9fafc",
+        text_color="#333333",
+        color_accent_soft="#8ecae6",
+        color_accent="#219ebc",
+        error_background_fill="#fca5a5",
+        error_text_color="#dc2626",
+        success_background_fill="#4caf50",
+        success_text_color="#ffffff"
+    )
+
+    with gr.Blocks(title="Let's Talk - Question Recommender", theme=theme, css=custom_css) as iface:
         gr.Markdown("""
         # 🤝 Let's Talk - Question Recommender
         Find questions that two users might be interested in discussing together based on their common interests.