
Rocket Fuel image depicts a man lighting a cigar in a most badass way, with space rocket engines, just before letting his cosmic lighter back on its flight trajectory.
Thank you Jesus Ramirez from Photoshop Training Channel for showing us a color dodge glow technique!
For anyone interested, you simply paint with a white brush on a separate layer, with color dodge selected and the "Transparency Shapes Layer" option disabled in Layer Style window (plus fill lowered). This is awesome!
