So here it is:
70kg warm-up set: www.youtube.com/watch?v=ZT5vW7iplK8
115kg workset: www.youtube.com/watch?v=rAjgfnOpCkU
Sorry I know it's not the perfect camera angle but that was the only spot I could stand my phone on.
Well, those look good except your low back looks a little soft on some reps and you need to stop bending your knees before the bar passes them on the way down. You'll notice that the bar curves around your knees on the way down. Don't do that.