Looking for feedback/tips on my pop-up

Hey y'all, ultra-beginner here with only one session under my belt so far. That inaugural run didn't go super smoothly -- was too pumped to be in the water, didn't spend enough time practicing basic mechanics, and flailed around a bunch. Still had a ton of fun, though!
I've been practicing my dry pop-ups in anticipation of my next sesh, and I'd love to hear any feedback or advice you might have. Don't really have any surf buds or seasoned eyes around yet, so any tips on what's looking good/what needs improvement would be amazing.
Looks like I could only embed the horizontal vid, apologies for the out-links on vid 2 and 3. Please, thank you, and looking forward to putting your tips into practice on my next go!
Video 1:
Video 2:
Video 3:
I've been practicing my dry pop-ups in anticipation of my next sesh, and I'd love to hear any feedback or advice you might have. Don't really have any surf buds or seasoned eyes around yet, so any tips on what's looking good/what needs improvement would be amazing.
Looks like I could only embed the horizontal vid, apologies for the out-links on vid 2 and 3. Please, thank you, and looking forward to putting your tips into practice on my next go!

Video 1:
Video 2:
Video 3: