Großer überdimensionierter Weihnachtsbaum. Von weitem sichtbar.

A large Christmas tree that can be seen from afar. Especially beautiful at night, as the candles are made of 2-3 meter high quartz, with a Glowstone on top. (If you want, you can use a fence post as a wick.)
The Christmas “balls” are made of simple red colored clay. But of course you can dye them differently.
You can build the tree as high as you want. The tree in the picture is basically a recycled oak. Or very many oaks. He’s got a height of over 50 meters.
The trunk has an edge length of 5 meters at the bottom. The corners are clear. Schematically:
XOOOX
O O X=free
O O O=trunk
O O
XOOOX

The foliage is from the already mentioned oaks. If someone wants to tinker with this, it makes sense if an oak farm already exists to have the necessary foliage for the farms.

If you build the tree on a larger hill and it is high enough, it will be partially covered by snow. => because from a certain height only snow falls.
Whether you like it or not, you need to know for yourself.

Have fun rebuilding.

Ps. I built it in survival mode.