Splash Book

Splashery stretches a drumhead over this Splash's outline, twelve inches across, and finds the ways it can ring. Its lowest is 272.4 Hz, 70 cents sharp of C4, the nearest tine on the comb. The next fifteen are its overtones, and each one draws its own figure: sand gathers on the lines that stay still.

Tap the right page to turn on, the left to go back. With Pop out on (its button at the right), tap a picture to raise it.

A book is a stack of pages bound along one edge, so you can turn them one at a time. Before books, long texts were rolled up as scrolls.

Open any PDF of your own in the Splash tab and tap to turn its pages (the right page goes forward, the left back), or pull a page over by its edge. Taps turn pages as fast as you tap them. To fill the screen with a page, use the Page view button or pinch; Reading: One page goes a page at a time. Pick one of five styles.

Links work: a web link shows its address and opens only if you say so; a page link turns there. Turn on Pop out with its button at the right of the stage, then tap a picture to raise it: a photo with its depth, worked out on this device; a chart as a card. Raise up to three; tap one to lay it back. Draw a box raises anything else; Pop-up layers cuts one into cards. Drag a risen figure to tilt the book; the Depth slider sets its depth. Your file stays on your device.

This link opens it in the Playground. To put it on your own page, add the element and one script tag. Every option.