I was kind of right when I said in the original post that this one had the potential to go -really- fast, or not at all. Well, it took 3 1/2 weeks – that’s -almost- forever. :P
This “week’s” benefactor is Laura-Mae, who correctly answered that the original image was in Shirka, the ship’s computer from Ulysses 31. (And on a completely random note: I just spent about 15 minutes researching punctuation for that last sentence – including the correct usage of en and em dashes – before finally deciding to restructure it. Sometimes I think I take these things too seriously…)
Anyway, that’s £20 towards the NSPCC, as requested. Let’s see what I come up with this coming Thursday.