How to Create a Gradient Mesh in Illustrator?
* Select Object : Select the object you want to apply the Gradient Mesh to.
* Gradient Mesh Tool : Select the Gradient Mesh Tool (U).
* Click to Create Mesh Points : Click on the object to create mesh points. You can create as many points as you need.
* Direct Selection Tool : Use the Direct Selection Tool (A) to select individual mesh points.
* Apply Colors : Use the Color panel or Swatches panel to apply colors to the selected mesh points.
* Adjust and Refine : Adjust the position of the mesh points and the colors to achieve the desired effect.