As I'm NOT a carpenter, plumber, mechanic, welder, nor electrician (but with a long sense retired degree in electronics) I'd personally be hesitant to tackle these types of jobs just for appearance.
While I kinda like it I'd suggest you (dark) stain that wood - before I could give it my seal of approval.
And while I'm pushing boundaries (if your bride allows it) - I'd change out the remaining flower pic for something more manly.