Update describepdf/ui.py

describepdf/ui.py

@@ -218,7 +218,12 @@ def create_ui() -> gr.Blocks:
                     "Adjust settings for the *next* generation. These settings are **not** saved. "
                     "Defaults are controlled by the `.env` file."
                 )
-
+                api_key_input = gr.Textbox(
+                    label="OpenRouter API Key" + (" (set in .env)" if has_env_api_key else ""),
+                    type="password",
+                    placeholder="Enter an API key here to override the one in .env" if has_env_api_key else "Enter your OpenRouter API key",
+                    value="" 
+                )
                 vlm_model_input = gr.Dropdown(
                     label="VLM Model", 
                     choices=suggested_vlms,