Update app.py

app.py

@@ -193,7 +193,7 @@ def full_report():
     pop_events = px.bar(top_6_events, 
                         y=top_6_events.index, 
                         x='exercise', 
-                        color='index',
+                        color=top_6_events.index,
                         title='Most Popular Exercises', 
                         template="plotly_dark")
     pop_events.update_layout(showlegend=False)