-Load the blender file in Blender 3.0 or later

-The blender scene will open to the shader tab. Import a new image file into the green image node and adjust the position using the mapping node.

-Optionally, adjust the "Encanto shader" node settings to adjust brightness, radial falloff of the image and image relative brightness.

-Additionally, tab into the node group for more advanced customization.

-The default blender scene is configured with an animation similar to the one linked in the product description. Simply, go to to the render menu and select render animation to reproduce the sample animation.