I just wanted to give you a polite hint on how to request things like this, because I’ve been around a good few years on here and see how these things usually go. This is by no means an attack and literally just a helpful pointer 
You may find that people are more willing to help you if you phrase your post better. People including myself tend to click off the second we see ‘requests’ worded in such as way that is e.g. ‘I need someone to make this look busy’ as you have said.
I think you’re likely to find more people willing to help if you rephrase your post as something like: would it be possible if anybody could help me make these scenes look busy, please? Or does anybody have a template for something like this that I could use? Then when writing how you would like things to look, you can phrase it such as: I would preferably like it to look this way, if possible. I would really appreciate your help.
A lot of writers dont have templates to obscure backgrounds such as this one which arent widely used, so if you are asking for a writer to spend time creating a template just for you, it takes time. So just remember that if somebody is taking time to do something for you, you may want to write your post in a way that is both more polite and expresses appreciation for those who read
Ps. I am in by no means saying you are being impolite, I am just making an observation. We all like to be buttered up! 