Prompt: Simple, clean, hand-drawn, dining space, tooling, black and white effect, dining hall, sketch, messy lines, don't video, don't be too delicate, don't have too many lines, draw a little more casually, the lines are arbitrary, the space is a little bigger, the lines are not too thick, the casual picture, don't have heavy shadows, sketch hand-drawn lines, the picture is clean, the picture composition is not too full, the space is large, the vision is open, it needs to reflect the hand-painted effect, the decoration is less, a separate box, a large round table,