A lively illustration featuring a classic vintage hot rod cruising down a sunlit avenue lined with swaying palm trees. The backdrop reveals a retro cityscape with vibrant, colorful buildings, a glowing neon sign, and a lively crowd enjoying the day. "Summer Vibes" is prominently displayed in a retro, distressed typeface, each letter uniquely colored to evoke nostalgia. This design is ideal for a t-shirt print, set against a plain white background, capturing the essence of summer fun and vintage charm.