Graphics, Illustration and Visual Communication Design Destroy Public Welfare Posters by Lin Lin Destroy is a public welfare poster created to encourage the protection of nature and wildlife. The poster uses graphic reconstruction, combining several elements into a single silhouette. Only a part of a panda is shown, so viewers mentally complete the whole animal, following principles of Gestalt psychology. Black and white are the only colours used, which gives the composition a strong visual impact. The poster measures 210 by 297 millimetres. Destroy is distributed electronically online and can also be printed on adhesive stickers or photo paper.