How do i fix this billboard UI?

Hey, i humbly say, please view the gif below, is there a way to prevent the text from moving and to make it fixed?

https://gyazo.com/0d708e749807287a9452e0e051daf3de

Not entirely sure what you mean by “prevent the text from moving”. If you want to keep the BillboardGui from increasing in scale as you move further away from it (i.e. fixed size in the world), your answer is probably here. Set the size of both the BillboardGui and the inner Frame itself using Scale only (for example, both properties set to {1, 0, 1, 0}).