Wan 2.5 Preview Prompt: A warm tropical night. The beach is lit by the lights of torches set in the sand. Couples in bright, colorful costumes — red, yellow, blue — dance salsa to the enchanting rhythms of live music: drums, marimba, trumpet. Their shadows, elongated by lights, dance with them on the wet sand at the very edge of the waves. The sound of the ocean mixes with music and laughter, creating an atmosphere of a carefree holiday.