.. what?
Allow me to translate for you.
I spent almost 1 hour, 45 minutes making this and decided, hey, why not?
I - this is a pronoun that refers to yourself, in this case the add-on creator.
spent - in this context it means, "to spend time on". Aka, past tense of "to spend"
almost - I believe this is an adverb. It means, "not quite" or "nearly"
I don't want to type out the rest.