a studio photo of a happy old women doing aerobic exercises smiling and dancing, her 70s, looking joyful, against a white background. The style should be cheerful and uplifting. Use bright, vibrant lighting to reflect her positive energy. The colors should be lively and joyful. Use a Fujifilm GFX 100 with a GF63mmF2. 8 R WR lens. The resolution should be 102 megapixels, ISO sensitivity: 12, 800, Shutter speed 1/ 4000 second --ar 21:9 --s 1000 --c 10 --v 5.1 --s 750
