A vertical first-person video of nagashi somen lunch on a Japanese garden veranda at summer noon, with a bamboo slide and ice water

Prompt

A 15-second vertical video, 9:16, real handheld first-person POV footage of a Japanese garden veranda at summer noon. A real human is having nagashi somen lunch — bamboo flowing-noodle slide, clear water, thin white somen strands, ice-water catch basin.