Light trap night at Stillwater Fen
Two traps on the fen from dusk on the 24th; bring a torch and a flask.
An invented society of moth recorders: the notices, the members' gallery and the form to join, in three steps, as a composed site.
Two traps on the fen from dusk on the 24th; bring a torch and a flask.
The year's records are gathered on the 7th of November at the village hall.
The society has three traps to lend over the winter, a month at a time.
Four talks from November to February, the first on the moths of churchyards.

Folded like a dead leaf on the trap's egg boxes, October.

Metallic green bands that catch the torch, August.

Pink and olive, from the willowherb at the fen edge, June.

Cream and chocolate forewings over scarlet hindwings, a July trap.

Lichen green and black, the society's emblem, October.

The speckled form on a birch trunk by the hall, May.
Three steps: who you are, what draws you, and your consent. With scripts one step shows at a time; the last step previews your answers in the page, and nothing is sent — the secretary's address is for the day the real form exists.
A demonstration: the society, its members and its moths are invented, and the pictures are generated gradients. Built by plinth from EDN and Markdown; the join form previews your answers in the page and sends nothing. The society's calendar as an element of this page waits for a timeline kind.