Your squats look kinda good! only thing i could say is, are those overhead presses or push presses? and for the presses, i think your core doesnt look that stable, like it could be tightened or braced more. Maybe try bracing the core and squeezing the glutes more so the bar path will be more straight and vertical.
But then again, im still a beginner much like yourself, i might be wrong lol.