A vibrant yellow subway train taking the form of SpongeBob SquarePants,parked at the platform. The train's surface mimics SpongeBob's porous texture with playful sponge-like patterns across its body. Two large,gleaming blue eyes with a joyful expression dominate the train's face,accompanied by rosy cheeks and SpongeBob’s characteristic buck-toothed smile. The windows are shaped like bubbles,enhancing the aquatic theme,while the roof features a hint of his signature brown trousers and red tie. The station's surroundings blur into a dreamy underwater vibe,blending reality with the fantastical charm of Bikini Bottom. Ultra-detailed,whimsical,mid-range shot,4K resolution.
