How to take ilumination with a bottle of watter

[TRANSLATION TO SPANISH]



Look ath this invencion for get ilumination with just a bottle of water, it could be helpull for hauses without natural and also artificial light.


I think that everybody has to make a reflexion, many of us has the oportunity to swich on or swich of the light, but not many people thinks in these people who can't do it.