Squat form check

[Msantana]

[ video is blocked on YouTube I need to edit out music I had playing in the background will link again shortly sorry ]

Hey I posted not too long ago after failing a set of my squats, this was my last working set during my next workout. The video quality when I uploaded to YouTube seems a lot worse than it is on my phone, I'm hoping the video will suffice if not I'll get a better one. I can only workout at my house right now. I know there's a lot messed up with my set up any tips would be great. I have a solid base to squat on now instead of the makeshift two pieces of wood lol. I'm kind of worried I might not being doing the squat properly though advice would be greatly appreciated. Thanks.