A picture of Alison (a 42 year old white person with long brown hair tied back, wearing a blue jacket and red top) standing behind a desk in the Royal Institution lecture theatre. There is a PowerPoint slide on display behind them, which says "Risk and Reward" and "Alison Kiddle"
https://media.mathstodon.xyz/media_attachments/files/111/896/486/300/053/629/original/2b48ca84aa3c2bb0.jpg