haha, nah feel free to have at it! It's a real privilege to have someone bring your own work to life. I see what you did with the subtle animations, they look pretty effective to be honest!
I wonder how hard it is to make that 'distant shimmer' that you see on hot evenings... I'll have to look in to that. I'm guessing it's just a case of switching hues over time in the same place or something?