obviously we cant tell, but you look like you have decent pace, and you have an action like Charl Langeveldt, which is not a bad thing.
Bowling fast is like being a sprinter, sure people run with arms flailing all over the place and leaning back and that, but all the top sprinters look in control, even though theyre going absolutely flat out in the finals.
Good example is maybe Sreesanth a while ago, apparently hes improved but his run up wasnt rhythmic enough so he didnt bowl great.
Brett Lee has a great run up.
Run up is usually seen as a way to get to the crease to actually bowl, but your "bowling action" actually starts at your runup, because your run up does affect your release.
I tell you, when you are running in smoothly and in control, you will bowl 100% better.
For example, I played on a field last year, my bowling run up had divots and was uneven, i couldnt bowl at all that day. (it was an unusually bad run up)
Whereas at our training nets, the run up is concrete and I run in smoothly and bowl faster and with better control, all because of a better run up.
Another tip is attack the bowling crease. You look more front on than side on, so you need a fast run up if you want to bowl max pace. Side on bowlers dont have to run in as fast, look at jeff thomson and shaun tait, because they get power from their chest and shoulders.