feat: updated location of files

app.py

@@ -171,7 +171,8 @@ if page == "Home":
     df_customers = pd.DataFrame(data)
     
     fig_customers = px.bar(df_customers, x='Threshold (Items Purchased)', y='Number of Customers',
-                           title="Distribution of Customers by Purchase Volume")
+                           title="Distribution of Customers by Purchase Volume",
+                           template="plotly_dark")
     st.plotly_chart(fig_customers)
 
     # 3. Interactive Cluster Visualization (placeholder)