Design for 21-7 feet hoarding

I am looking for a designer to create a hoarding for a dog park that promotes the park to the local community. The design should be colorful and bold, and should incorporate elements that will catch the eye of passersby. The main theme of the hoarding is promoting the dog park as a fun and safe place for dogs and their owners to play and socialize. The ideal candidate will have experience in designing eye-catching hoardings that effectively promote products or services to a targeted audience. They should be able to work with minimal direction and be able to bring their own creative ideas to the project.