"Produce a thumbnail centered around the theme of community support for mental health, using a photorealistic image of diverse individuals holding hands in a circle, shot from above. The background should be a soft, grassy field or a gentle landscape, emphasizing unity and support. The circle of hands should convey a message of solidarity, strength, and the importance of reaching out for help. The image should be clear and convey a powerful message of collective healing, with a focus on the realism of the scene and the warmth of human connection, chaos, 4k --ar 16:9 --niji 6