How do you stop a photo menu slowing down service?

It is avoided if the menu opens on thumbnails and price, and the video plays only when someone asks, not when the whole terrace sits down. It slows service when every table waits for a clip to load before they can order. Time at the worst table how long the first price takes, not how long the full gallery takes. On a Madrid Saturday the server waits for the table to finish watching videos before taking the order. The first price appears at once, and the clip sits behind a tap.