Update app.py

app.py

@@ -6,6 +6,9 @@ from st_aggrid.shared import JsCode
 from download import download_button
 from st_aggrid import GridUpdateMode, DataReturnMode
 
+# Wide mode since we want screen real estate for wide CSV files
+st.set_page_config(layout="wide")
+
 # Style
 def _max_width_():
     max_width_str = f"max-width: 1800px;"