How to find GTA filter on TikTok?

okay so how to search for gta filter on tick tock so just go to discover tabs icon from the left and then just search for like gti filter and then from here you will be able to see the filter some reason it's not available in this tick tock version but for example if I would search for any other filter i would just see it like this and then i can just add it to my favorites and yeah so yeah that's how it works