Hello!

I think there are two ways. The first way is to practice by yourself, to which state you have reached, and then take a look. If you like it, keep it as a signature in the future. The second way is to I'm looking for online signatures online. They have a variety of effects, and the more applicable one, I think, is the one called "One Business Signature". It's very smooth and feels good.

I found one online for you, what do you think?