Imagine that you can wear glasses that change the look of the environment you are in to look like a cartoon or a painting.
You can see some of the effects here in this video https://vimeo.com/162583454 and there are hundreds of others that could be created.
The glasses should not be as bulky as in the video, they should be more lightweight and compact.
I know that there are smart phone apps which allow you to take videos and photos with these kind of effects.
It would be very exciting to give these glasses a go to have a vivid trip without the use of drugs.