One evening, one poster. We start with a short, practical intro on composition, type and colour: how strong posters grab attention, how hierarchy guides the eye, and why some layouts simply don't work. We look at real examples — from Swiss classics to posters made in this room — and break down what makes them tick. Then you get to work. You sketch a few quick directions, pick the strongest one and build your poster right in the gallery — composing, testing type and colour, with feedback at every step. It's a properly hands-on evening: expect paper on the floor and ink on your fingers. All tools and materials are included. No design background needed — the format works both for total beginners and for designers who want to loosen up. You leave with a finished poster under your arm and a set of simple principles you can reuse in any future project.