A detailed pencil sketch of a line of robots standing in a queue, each with unique, quirky designs. The robots vary in size and shape, some sleek and modern, others with boxy, retro features. The sketch captures them in a calm, orderly stance, waiting in line, with minimal shading for depth and detail. The scene is drawn on a clean white background, allowing the characters to stand out clearly and making the sketch perfect for placement on a white page.