Transitioning from swing to crib- HELP!!


My daughter is just about at the weight limit for the swing and all attempts at transitioning her to the crib for her naps have failed miserably. She thinks the crib is for crawling around, hanging off the rails and jumping. She falls right to sleep when she’s strapped into the swing though. She sleeps well in the crib at night, but it’s pitch black in her room then. I’m searching for blackout curtains now, but I was wondering if anyone else has any tips to make this transition run a little more smoothly?