A cute anime-style chibi illustration of 3 children playing indoors on large exercise balls on a rainy day at home, in a bright cozy living room full of houseplants. Center the scene on 1 black-haired chibi child with messy tousled dark navy-black hair, large violet eyes, and a calm slightly pouty expression, lying forward and hugging a blue exercise ball with both arms while one leg stretches out behind. On the left, show 1 black-haired chibi child with short twin pigtails sitting on a pink exercise ball, wearing a white T-shirt with a small dark rectangular logo and olive cargo pants, hands resting on the ball. On the right, show 1 blonde chibi child with a fluffy short bob, large amber-orange eyes, and a big cheerful smile, sitting on a yellow exercise ball with both arms spread wide in excitement. All 3 children are barefoot and wear casual white T-shirts and rolled olive or khaki cargo pants. The room has soft daylight coming through a large window, with lush green potted plants around the window and corners, a wooden shelf on the left with 2 stuffed toys visible, framed botanical wall art, and colorful interlocking foam floor mats in pastel pink, yellow, blue, and purple. Use warm natural lighting, soft shading, polished digital anime rendering, rounded proportions, oversized heads, expressive eyes, gentle highlights, and a playful wholesome mood.
