How to get lines glow like this

[Kevin Camin]

For the middle glowing rectangle, you can do an inner glow if it’s a separate layer or just draw the inner glow. Then you can create the outer flow by duplicating the rectangle and coloring it lighter, blurring it, putting it in a screen or overlay mode and adjusting its opacity.

For the outer lines, you can brighten or darken the lines with an adjustment layer and feather out a mask.

I mocked it up for you. Hopefully you can look at each layer and figure it out.

https://we.tl/t-0Qjg1Kd1IU

Best regards,

Kevin Camin