"Closer to the Sun" apparel for a private group for a reggae festival in Mexico

This is what a business in United States was looking for in their t-shirt design

Hello, I am looking for two designs to use on apparel. It is for a Reggae Festival in Mexico called Closer to the Sun. I want to incorporate the Closer to the Sun theme and my company, the "Day Drinker.com" logo. Is it ok to alter it and change colors? Finally, I would like to include a photo of my dog in maybe a painted filter but enhance the rasta tassel in his fur. ideally, my dog is in a separate file so it could be placed separately on the shirt. Read more