Make the Conquest Stronghold Button Blink when Resources are Ready to Harvest!

Make the Conquest Stronghold Button Blink when Resources are Ready to Harvest!
(bottom right hand corner of the Main Screen just above the Battle Button, left of the Quests Button)

*Had to repost this cause I was mean to Flare first time.  Honestly, getting sick of having to tell them how to make/fix the game.  Clash Royale works without my input.  ?