Hey i am working on a new signature(footer) and what i was is i’m going to have the attached picture be the background and a bunch of random stuff so the scene will seem alive. For example, I am going to have a flock of birds fly across from a random direction at a random speed at random intervals. I also want to do the same with an airplane and helecopter etc. I also wanted to have the windows randomly go dark. How would i go about doing this? Is there a way to delay in flash? Sorry i am still new, but i could have it delay Math.random() * 10 seconds or something so it’d seem random. All input is appreciated.
edit: oops forgot pic: 
