Electric recessed spotlight in solid wood ceiling

Hello!

Does any of you have experience with recessed spotlights in a solid wood ceiling without cavity (directly in the roof slope)?
Which devices have you used, or which are approved?
Which manufacturer can you recommend here?

Thank you very much for your tips!!!

Recessed furniture spotlights are probably best suited for that. So those that can also be installed in shelves. They usually have a height of only about 1.9 to 2.5 cm. The transformer is then separate.