colorful pencil drawing of golden retriever portrait in rainbow colors, vibrant artistic with expressive eyes and

dog golden retriever pet portrait rainbow colors colorful animal art canine dtf png sublimation vibrant artistic multicolor fur detailed expressive drawing digital psychedelic whimsical modern dtg loyal friendly companion prismatic creative contemporary eyecatching flowing dynamic brushstrokes decorative happy furry cheerful magical kaleidoscope lover pop painted color splash energetic cute