Update app.py

app.py

@@ -20,6 +20,26 @@ PAYLOAD = {
     "stock_card_report_id": "d2f1a0e1-7be1-472c-9610-94287154e544"
 }
 
+
+# Configure Gemini API
+gemini_api_key = os.environ.get('GOOGLE_API_KEY')
+if not gemini_api_key:
+    st.error("GOOGLE_API_KEY environment variable not set.")
+    st.stop()
+
+genai.configure(api_key=gemini_api_key)
+
+generation_config = {
+  "temperature": 0.2,
+  "top_p": 0.95,
+  "max_output_tokens": 5000,
+}
+
+model = genai.GenerativeModel(
+  model_name="gemini-2.0-flash-thinking-exp",
+  generation_config=generation_config,
+)
+
 def fetch_data():
     """Fetch stock card report data from API and return cleaned DataFrame"""
     response = requests.post(API_URL, data=PAYLOAD)