summer is coming

(Sky background:1.3), (extremely detailed fine touch:1.3), (hard light, studio light, light rays, dappled light, reflection, shadows, ray tracing:1.0), watercolor, (rough sketch:1.3), (2D:1.3), ///, Sky background, delicate and detailed, anime style, girl with short white hair, best smile, looking up at the four from below, blue sky, white clouds, T-shirts