You can try Stompgrips. I got them for mine and it came with 4 pieces, 2 for the tank, 2 for below.
Stompgrip Tank Kit Volcano Clear 55-10-0136 https://www.amazon.com/dp/B06XJ1KH21..._s4RODbQ4710DP
Alternatively, you could try rearsets that could get your legs in a higher position. Ideally you'd like to get your legs on the tank but if you control the bike fine as it is then I wouldn't go that route.