Update app.py

app.py

@@ -56,14 +56,13 @@ def safe_request(url):
 # (functions unchanged)
 # ...
 
-# Safe Request Function
-def safe_request(url):
-    try:
-        response = requests.get(url)
-        response.raise_for_status()
-        return response
-    except:
-        return None
+# Theme Selection
+selected_theme = os.getenv("APP_THEME", "light")
+if selected_theme == "dark":
+    theme = gr.themes.Base()
+else:
+    theme = gr.themes.Soft(primary_hue="blue")
+
 
 # Fetch Functions
 def get_company_info(symbol):
@@ -209,9 +208,7 @@ def stock_research(symbol, eps=5.0, growth=0.1, book=500000000):
     return summary, info_table, ratios_table, sector_comp, fig
 
 # Gradio UI
-with gr.Blocks(theme=gr.themes.Soft(primary_hue="blue")) as iface:
-    theme_choice = gr.Radio(choices=["light", "dark"], value="light", label="Choose Theme")
-
+with gr.Blocks(theme=theme) as iface:
     with gr.Row():
         symbol = gr.Textbox(label="Stock Symbol (e.g., AAPL)")
         eps = gr.Number(label="Assumed EPS", value=5.0)
@@ -251,5 +248,6 @@ with gr.Blocks(theme=gr.themes.Soft(primary_hue="blue")) as iface:
                      outputs=[output_summary, output_info, output_ratios, output_sector, output_chart])
 
 
+
 if __name__ == "__main__":
     iface.launch()