Today, dream up and write about an invention that would make your life better as a writer. It can be absolutely anything and as improbable as you like. The “how” isn’t the goal here, just the “what,” but if an idea comes to mind that is within the realm of possibility, perhaps also write about what it would take to bring that invention into existence.
(I would like to invent a remote control for time that will freeze everything else when inspiration strikes so that a good idea won’t have to keep until some other task is done.)