Vulcan Salute, made for a bounty by RandoTheBarbarian: Bounty.

Trigger is "vulcansalute hand gesture". If you want to get raised hand its good to add "hand up".

UPDATE:

-Added flux version. The very long trigger phrase " a v-shaped vulcan salute hand gesture with fingers parted between the middle and ring finger and with extended thumb" was giving me the best results, It also helped to use the LORA at 1.3 strength

-As seen in the example images this lora is much more flexible in regards of styles than my other LORAs. This comes with less accuracy.