yeah, and in true blue peter fashion, here's one i made earlier. yeah, all me. entirely done by me.ek with the sprayprinter. graeme, worried? not really, no. i mean it's a great tool. it works like a projector. it helps us to get these large images up easier but no, i think i'm quite comfortable in what i'm doing right now. i might use it one day though. it definitely has its advantages, for sure, yeah. well, in the meantime, this is beautiful. thanks so much for doing this for us. thank you. we're going to stay on and art tip now. over to lara lewington. here at photo london art takes many forms. but the thing i've seen that i've grappled with the most is the idea of a virtual reality gallery. is this really a way to fully experience art? this lot certainly seem to be engrossed in the experience. so what's going on in here, and in here? well, in the 1800s when people saw photography for the first time they were absolutely wowed by it, but of course now we are a little harder to impress. so what's happening is some of those initial images are being brought back to life in virtual re