Set Dynamics to “Color From Gradient” and set Color Options to “Incandescent”. Under Fade Options, set Repeat to “Truncate”. Depending on the size of your underlying image, you might want to change the Fade length as well.

Selecione a ferramenta Clonar e defina a fonte para a textura “Maple Leaves”.

Use Filtros → Renderizar → Textura → Grade para criar uma grade. Use a ferramenta Borrar para desenhar uma linha com um pincel um pouco maior.

Use Filters → Render → Noise → Plasma to create the cool plasma cloud. Use the Erase Tool with a square brush to draw a line.

Use the rectangle select tool to select a rectangle, and then fill the selection with a light blue color. Select the Dodge/Burn tool. Set the type to Dodge and paint along the top and left side using an appropriately sized brush. Set the type to Burn and paint along the right and bottom.