They're nice!
Regarding pads, flat front is nice as I'd rather if I miss a ball, or one keeps low that it bounced back towards the stumps/bowler than deflected down to 3rd man/fine leg for byes.
I like a pad which wraps around my leg, currently using adidas pads which are quite stiff so hold they're shape more, looking for other pads.
I would say (am im sure its very easy
) to try design a pad which is futureistic/not seen around before same as your helmets. Similar to Aero keeping pads.
On your keeping glove above, if they white and green were also available reversed, that would be some nice options!