Select objects in a way other than a drop-down selector?

I’ve seen other topics that say you can do this using text puzzles. How do this? :)

Do you mean adding variables directly?I’m sure the value of the variable is the same as a set name of blender, but it doesn’t seem to work…

Can someone help me?Although I have found alternatives, it is clear that the puzzle pieces are not as simple and convenient as the one I wanted! :) :)

Oh, thank you, yuri!Thanks for your solution!
But I ran into a new problem: the bloom effect failed when the background was transparent!

Yes, I didn’t use HTML elements to make ICONS!
I think, maybe you inspired me, maybe I should use HTML + CSS to make ICONS look better!