Update app.py

app.py

@@ -16,6 +16,22 @@ from datetime import datetime
 load_dotenv()
 GROQ_API_KEY = os.getenv('GROQ_API_KEY')
 
+# Custom CSS to make the page full-windowed
+st.markdown(
+    """
+    <style>
+    .stApp {
+        max-width: 100%;
+        padding: 0;
+    }
+    .stButton>button {
+        width: 100%;
+    }
+    </style>
+    """,
+    unsafe_allow_html=True
+)
+
 # Helper functions for calculations
 def calculate_h2_production(method, water_quantity, energy_input, current_density, voltage):
     """Calculate hydrogen production based on input parameters"""