updating code

app.py

@@ -244,28 +244,17 @@ from gradio import inputs  # Import the missing 'inputs' attribute from the 'gra
 api_key_link = "https://www.alphavantage.co/support/#api-key"
 
 
-class APIKeyComponent(gr.Component):
-    def __init__(self):
-        super().__init__()
-        self.api_key = gr.inputs.Textbox(label="API Key", placeholder=api_key_link)
-
-class CurrencyPairComponent(gr.Component):
-    def __init__(self):
-        super().__init__()
-        self.from_symbol = gr.inputs.Dropdown(label="From Currency", choices=['EUR', 'GBP', 'USD', 'AUD', 'JPY'])
-        self.to_symbol = gr.inputs.Dropdown(label="To Currency", choices=['USD', 'JPY', 'GBP', 'AUD', 'CAD'])
-
-# Run the Gradio app
-if __name__ == "__main__":
-    gr.Interface(
-        fn=run_backtest,
-        inputs=[
-            APIKeyComponent(),
-            CurrencyPairComponent(),
-            gr.inputs.Radio(label="Interval", choices=["1min", "5min", "15min", "30min", "60min"])
-        ],
-        outputs="html",  # Output as HTML to display colored text
-        live=True,
-        title="Trading Signal",
-        description="Run Backtest and Get Trading Signal",
-    ).launch()
+# Create a Gradio interface
+gr.Interface(
+    fn=run_backtest,
+    inputs=[
+        gr.inputs.Textbox(label="API Key", placeholder="Enter your API key"),
+        gr.inputs.Dropdown(label="From Currency", choices=['EUR', 'GBP', 'USD', 'AUD', 'JPY']),
+        gr.inputs.Dropdown(label="To Currency", choices=['USD', 'JPY', 'GBP', 'AUD', 'CAD']),
+        gr.inputs.Radio(label="Interval", choices=["1min", "5min", "15min", "30min", "60min"])
+    ],
+    outputs="html",  # Output as HTML to display colored text
+    live=True,
+    title="Trading Signal",
+    description="Run Backtest and Get Trading Signal",
+).launch()