Printing it, the clip, the big screen
A wall stays at its link for good, but sometimes you want it somewhere else too: on paper, on a phone's story, on the television at the party. Once it is open, your page for the wall has a pill for each: Save as an image, Make the clip, Print it.
The image and the poster
The image is the whole wall as one picture, every square in its place, sized to share. The poster is the same wall as a PDF ready to print, large enough for a frame. On a computer they download. On a phone the image shares at once; the poster reads Share once it is made, and the next press opens the share sheet.
The clip
The clip is 15 seconds of the reveal, ready to post: the squares turning over, the last one flying to the centre, the wall's line and its link at the end. It is made from the wall itself, so it looks like the moment did. On a phone it reads Share once it is made, as the poster does.
The big screen
Show the wall on a television or a projector. Copy the big-screen link from the wall's pill card, open it in the screen's browser, and it shows the wall large, drifting slowly across it. Before it opens, the screen shows the face-down wall with the countdown in the corner and a code people can scan to add their square there and then.
A printed book
For a wall worth holding, Keep it in the pill card top-left has the book: every square printed and bound, posted to the address you give when you pay for it.