治愈插画：热气球集市

Flat illustration of a floating market above the clouds where colorful hot air balloons serve as shops, a large red-and-yellow striped balloon with a woven basket selling fruit, another teal balloon with wooden shelves of books, a third pink balloon with hanging flower baskets, villagers in colorful clothes riding small gliding basket-boats between them, laughing and trading goods mid-air, a child holding a bunch of red balloons waving, her apron pocket full of silver coins, fluffy clouds below and a golden sky above, small birds flying among the balloons, clean flat shapes with subtle grain texture and crisp edges, airy diagonal composition with balloons layered at different depths creating a sense of height, warm golden morning sunlight from the upper right, palette of sky blue, coral, mustard, mint and cream, festive joyful mood, high resolution, 4k