Update src/streamlit_app.py

src/streamlit_app.py

@@ -50,9 +50,8 @@ def main():
         "Upload a monthly admissions report, filter by district/course, and explore "
         "KPIs, interactive tables, and rich visualizations."
     )
-
-    # Sidebar: upload
-    uploaded = pd.ExcelFile('src/Dataset.xlsx')
+    
+    uploaded = st.sidebar.file_uploader("🔄 Upload Monthly Report (Excel)", type="xlsx")
     if not uploaded:
         st.sidebar.info("Awaiting your Excel file…")
         return