Tribute Page to the Dude My Street Is Named After

I used Bootstrap & tried to make it look kinda Communist propaganda-y in theme. I feel like the Jumbotron area is boring, but it seemed like any background images I used made the text illegible. I wish I knew how to make text stand out! Thoughts & feedback are appreciated!

Hmm, I feel like Bootstrap defaults to a dark grey vs. a black text in Jumbotron - is there a way to change that? I tried with CSS but it didn’t change anything.