fixed customization tab color in light mode,

Co-authored-by: Philip Hua <[email protected]>
Co-authored-by: Miles Wright <[email protected]>
Co-authored-by: William Rittwage  <[email protected]>
Co-authored-by: Daniel Reilley <[email protected]>

Author: pmhua

app/src/components/bottom/BottomTabs.tsx

@@ -116,9 +116,9 @@ const useStyles = makeStyles(theme => ({
     boxShadow: '0 3px 6px rgba(0,0,0,0.16), 0 3px 6px rgba(0,0,0,0.23)',
 
   },
-  rootLight: isThemeLight => ({
-    backgroundColor: isThemeLight ? 'blue': 'red'
-  }),
+  rootLight: {
+    backgroundColor: '#003366'
+  },
   bottomHeader: {
     flex: 1,
     flexDirection: 'row',