Ayahuasca is a brew that originates from Amazonia and has a high concentration of dymethyltriptamine(DMT),a psychedelic molecule.In other words,by drinking Ayahuasca,you will get realistic and colorful psychedelic hallucinations,so beautiful that they change the way you look at life! A simple Google search for "Ayahuasca art" will show you what is usually seen during the visions!
For more info,check this awesome video: https://m.youtube.com/watch?t=618s&v=sdMbRbOqqrY It's 30 minutes long,and is basically a collection of Ayahuasca-related photos! A very enjoyable video!
Oh,I almost forgot.Be careful when talking about Ayahuasca and DMT,since they're illegal in all over the world,apart from some South American countries