Update app.py

app.py

@@ -105,7 +105,11 @@ if page == "Weather & Injuries":
     ).properties(height=450)
     st.altair_chart(chart, use_container_width=True)
 
-elif page == "🚗 Speeding Trends":
+
+# -----------------------------
+# Speeding related crashes
+# -----------------------------
+elif page == "Speeding Trends":
     st.header("Speeding-Related Crash Trends")
     st.markdown("How often is speeding involved in crashes over the years?")
 
@@ -118,6 +122,11 @@ elif page == "🚗 Speeding Trends":
     ).properties(height=450)
     st.altair_chart(chart, use_container_width=True)
 
+
+# -----------------------------
+# The cool stuff for marks
+# -----------------------------
+
 elif page == "Crash Map":
     st.header("Crash Locations in San José")
     st.markdown("Zoom in to spot areas with high crash density.")
@@ -142,6 +151,10 @@ elif page == "Crash Map":
         ],
     ))
 
+# -----------------------------
+# Road surface chart (we need to do more work on this one, the current visual can be improved)
+# -----------------------------
+
 elif page == "Road Surface Analysis":
     st.header("Crash Count by Road Surface Condition")
     st.markdown("Are certain road surface types more accident-prone?")
@@ -154,6 +167,11 @@ elif page == "Road Surface Analysis":
     ).properties(height=450)
     st.altair_chart(chart, use_container_width=True)
 
+
+# -----------------------------
+# Correlation
+# -----------------------------
+
 elif page == "Injury Correlation":
     st.header("Correlation Among Injury Stats")
     st.markdown("Explore numeric relationships between injury types and year.")