Multi-Layer Trigger Select — Workflow trigger data source picker in Lantern

A data source picker for setting up triggers in Lantern, shown in three states.

Closed, it offers two choices: the built-in data source, or an advanced option to create a source with AI or SQL. Choosing the first reveals a dropdown. Once a table is picked, here Accounts, a second layer opens inside the same card with the events to watch: new account created, account field updated or filter by account field, plus a link to create a new set of filters. Each layer appears only when it’s needed, so the card stays short.