คำอธิบายภาพ (อังกฤษ)

Create a whimsical 3D illustration featuring a small, cartoonish cactus character with a worried expression, sitting in a simple, earthy brown pot. Beside it, there’s a large, round, white balloon with a subtle face, floating gently above the cactus. The background should be a soft, pale color to create a calm atmosphere. Incorporate minimalist details, such as small sparkles around the cactus to emphasize its anxious emotion and a thin string connecting to the balloon. The overall style should be cute and friendly, with smooth textures and a playful, light-hearted vibe.