To make luminous bulbs in photoshop, we must first have pictures of the bulbs, and then put them on a dark background to make an external luminous effect. The specific operation steps are as follows:

1. Create a new file and fill the background with dark color to represent the night; As shown in the figure:

2. Find the material of a light bulb, and the light bulb itself has a little luminous effect; As shown in the figure:

3. Cut the outline of the light bulb, and after generating the selection area, move it to a new file with a moving tool;

4. Press ctrl+T to adjust the light bulb to the appropriate size and set the position; As shown in the figure:

5. Click the layer style at the bottom of the Layers panel, as shown:

6. Choose an external light source and adjust the parameters, and you can make the effect of a light bulb.

7. The final effect is shown in the following figure: