Bitcoin BTC Multisig betting with Electrum (Proof of concept)

Hello everyone!
I made a site where you can make bets online with an electrum multisig wallet (p2wsh). I made the UX easy as possible for onboarding
and I'd like to hear your feedback about it. The website is currently live on BTC testnet3. I made a cheesy tutorial as well!
PM me for link
I think this is the safest way to bet online currently. BTW you get proof, that you lost
No one can cheat.
I'm also looking into bitVM and exploring how that can help. Still learning!
Thank you for reading and hope you have a great time! ♥
NOTE: Do not use LTC, it asks for real LTC, not testnet