With your brief saved and your legend selected, navigate to the Legendary Ideas feature from your dashboard or directly from the Brief Builder interface. Your saved brief will be available to load — select it to pre-populate the generation context.
You'll see the legend selection panel on the left and the generation area on the right. Confirm your legend choice (or add a second legend for comparison), then click "Generate Ideas."
The generation takes a few seconds. Dave's advice: resist the urge to click again. Let it run.
Pro Tip: Each generation costs one credit. Before you generate, make sure your brief is as strong as it can be. A great brief with one generation almost always beats a weak brief with ten generations.