https://www.systemax.jp/en/sai/

>>55230070
In case you are curious, check this
http://cacm.acm.org/news/191603-this-algorithm-can-create-a-new-van-gogh-or-picasso-in-just-an-hour/fulltext

or google deep neural network munch and search for the original scientific paper (might be a little technical if you're not into AI or computational neuroscience though)

I know that it exists, but I'm not gonna search it for you

Look for "neural image transformation" or something like this

>>55230070
LSD or mushrooms should work.

>>55230112
I am also lazy, otherwise I'd try to implement it myself... the only related thing I can find is this, http://deepdreamgenerator.com/
but it's different and not really satisfactory.
I know there was something also about sort of convolving 2 images, resulting in something amazing like this
http://deepdickdreams.tumblr.com/archive

I'm certain you're looking for this:

https://deepart.io/

>>55230123
LSD ***AND*** Mushrooms ;)

>>55230070
google "neural style transfer github"

four decent implementations right at the top