In a dimly lit, intricately decorated chamber on the astral plain, four extraterrestrial beings gather around a glowing table. Their iridescent, metallic bodies reflect the soft light of the setting, casting an ethereal glow on their playing hands. The creatures' large heads and bulbous brains seem to hum with excitement as they engage in a heated game of mahjong. One alien's long fingers deftly manipulate the tiles, while its companions eagerly await the outcome. Amidst the cosmic web of glittering lights and shadows, the group's camaraderie shines brighter than their shimmering attire.