A preset is a bookmark of a generation you like. Save it once and you can drop the same effect into any future project without writing the prompt again.
Sometimes the cloud library is full, or the generation is too heavy to back up. The preset is still kept on this machine, and the toast reads "Saved locally, your plan's cloud preset limit reached" or "Saved locally, too large to back up to cloud". You can keep using it in the panel.
Presets need a connection: with no internet the bookmark button and the preset menu items are disabled. The preset library lives in the cloud, so saving or deleting "for later" would drift from what is actually stored there. Everything works as usual once you are back online.
Saved presets live in the Presets tab of the panel. Open the tab, find the one you want, and open it to load its composition back onto the result screen. From there you can tweak it, customize it, and render it just like a fresh generation.
Each preset in the Presets tab has the same set of actions in its menu:
Open a preset's menu with the ··· button on its card, or right-click the card.
Want a copy to build a variation from? Duplicate lives in your account on the website, on the My presets page. The copy syncs back to the panel.