A vibrant and eye-catching T-shirt graphic featuring a pineapple character with a big smile and stylish sunglasses. The pineapple is surfing on a giant banana serving as a surfboard, riding a dynamic ocean wave. The colors are bright and bold, with the pineapple's green leaves contrasting against its golden texture. The banana surfboard has a fun pattern of wavy lines and splashes of color. The background is an energetic mix of blue, green, and yellow, with playful waves and splashes of water. This design perfectly captures the playful and beachy vibe of summer fun.