How to get help on the Dynamo forums - FAQ - Dynamo (dynamobim.com)
What have you done so far? What have you searched for? This is not a forum for requesting others to do your work for you. There are plenty of threads that discuss this topic already. Take a look at them, start putting something together, and see where you get. If you need help with something, you need to give us the specifics of what you’re trying to accomplish.