I’m thinking quite strongly on this - inspiration is the most important thing in this life for an inventor in the professional terrain. How to attain it should be the matter of ongoing experimentation, investigation and research.
The obvious thing most people will think to do is to go out and get inspired by beautiful surroundings, so working in a beautiful place with great views, in a comfortable environment with great tools.
In my experience what’s obvious is not true. While in some cases it is - I think in this particular case it’s false. My gut tells me you need to go to a place you feel inspired and THINK in there or just BE in there but not do any action and just let it sit (or rather boil and reproduce).
Then, at some point, go to the most dull room/place you can find and produce.