Sensor Light 18650 LED strip 1m

I wanted to get a sensor light fixed basement ceiling and the 1m strip light i already had.
The thing was how to get 1m assembled at minimal space integrated to a lamp.
Therefore I experimented with spirals and got a solution.
As far as now I built up two lamps because aof good function and light.
Integrated are:
- 1x 18650
- li-charger
- on/off switch