Start new grayscale image, white background black foreground.
Using type tool type some text (leave some space for oil under it).
Now, Filter/Blur/Gaussian Blur with setting 1.0
Image/Map/Invert
Image/Rotate/90 CW
Filter/Stylize/Wind (Wind/Right)
Image/Rotate/90 CCW
Filter/Stylize/Solarize
Mode/Indexed Color
Then Mode/Color Tables..., choose Black Body
Mode/RGB Color
Image/Adjust/Hue/Saturation..., do NOT click Colorize. Set Hue to +15 and Saturation to -15
© 1996 Nick Ustinov.