Create a photorealistic image of a chubby, adorable white cat attempting to jump over a giant gymnastics vault but colliding with it. The scene should capture the cat's surprised and slightly awkward expression as it bumps into the vault. The setting is a bright, well-lit gymnasium with the large vault positioned in the center. The cat is depicted mid-air, just before the collision, with a playful and humorous tone. Ensure the image emphasizes the cat's fluffy fur and the contrast between its size and the size of the vault. --ar 1:1 --niji 6