Colorful Transparent Assets for Canva

I need a set of 250-400 transparent assets created from a set of Master Templates in .png format, to be uploaded and used in Canva. The assets should be colorful and follow the rules from the current template... (Budget: $250 - $750 USD, Jobs: Canva, Character Design, Design, Digital Art, Graphic Design, Icon Design, Illustration, Illustrator, Photoshop, Visual Design)