Blending Options-Gradient Overlay

Create Futuristic Art Design Desktop Wallpaper in Photoshop CS

Gradient?s parameters:

Create Futuristic Art Design Desktop Wallpaper in Photoshop CS

Blending Options-Stroke

Create Futuristic Art Design Desktop Wallpaper in Photoshop CS

Gradient?s
parameters:

Create Futuristic Art Design Desktop Wallpaper in Photoshop CS

Make a copy of the flare?s layer and apply the Free Transform selection to make it smaller and place it like it is demonstrated in the picture from here:

Create Futuristic Art Design Desktop Wallpaper in Photoshop CS