LED Lamp with improved base

Similar to [a previous project](https://www.thingiverse.com/thing:4671636) with improved wiring. [A closer look](https://www.youtube.com/watch?v=EFjXFnm8Drw) at the final version.

Some notes to hook everything up:

* test LEDs before soldering the wire to D1 mini
* inner tube (along with 3 wires) goes through the hole in the diffuser's bottom
* inner tube can be hold firmly with the base, one just need to push it in
* the wires connecting LED strips will push the diffuser down to the base but not very stable. it is recommended to apply hot glue to LED strips when sticking to the inner tube
* apply some hot glues to the angles of diffuser for a stronger connection to the base
* the wires to D1 mini need a specific length for a perfect length. it is recommended to start with something around 10cm and strip them downbefore soldering to D1 mini
* D1 mini is a bit loose and will come out of the base. it is recommended to glue the wire and D1mini to the base, just be generous with