Plan Game Scene

My game is going to to be like in a park where there is a lot of trees and people.My hidden object are going to be like some beer bottles
phone,books because some people reed while there driving and there is also some people that eat or do  there makeup while they are driving and that can be really dangerous.Some of my decoy objects are going to be like a set belt safe distance and other stuff.I am most excited about starting to draw my game on the computer and doing all the hidden objects.