Please post your make if you make one.

I included two lamps.

One is just round without any internal "support" material, this is the one I printed but I cut it at layer height 95.5mm in my slicer software to keep the lamp open.

The other one with internal "support" is made so the top of the sphere is 70deg overhang, so it should in theory print without any addiotional support.

The ESP8266 I use is https://www.banggood.com/NodeMcu-Lua-WIFI-Internet-Things-Development-Board-Based-ESP8266-CP2102-Wireless-Module-p-1097112.html?rmmds=myorder&cur_warehouse=CN

The ring I used is https://www.banggood.com/3Pcs-NeoPixel-Round-7x-5050-RGBW-Cool-White-LED-6000K-With-Integrated-Drivers-Module-p-1214688.html?rmmds=myorder&cur_warehouse=CN

But this one should also fit https://www.banggood.com/NeoPixel-Ring-24x-5050-RGBW-LED-4500K-With-Integrated-Driver-Natural-White-Module-For-Arduino-p-1198221.html?rmmds=myorder&cur_warehouse=CN

Software for the ESP8266 is https://github.com/oleost/Wake-Sleep-Night-lamp