This is a litophane lamp. The lamp shade is created with https://lithophanemaker.com/Lamp%20Lithophane.html

I have attached the settings, so you can change the pictures and make one for yourself, that fits the base perfectly.

I have hidden a Shelly plus1pm inside the lamp base, so I can switch on and off with a button.

The LED Lamp used has only 3.4W to make sure, the PLA is not heated so much, that it melts.

The Fusion360 file is also included to make changes to the model easily.

The attached Print Profile is only for printing the base and the rest of the parts. For the litophane use 4 walls, because you don't want infill as it destroys the litophane effect.