Chilean-born street artist Dasic specializes in large-scale outdoor pieces. Above, he's used the underside of a bridge to craft a vibrant, dreamlike scene – but you have to be in just the right spot to see it.

To put things in perspective, here's what the mural looks like as you approach the underpass:

We've shown you anamorphic (i.e. perspective-dependent) illusions before, but we're especially fond of large-scale ones like this. For more examples of Dasic's work, check out his website. Stop by COLOSSAL while you're at it, where you'll find a brief interview with the NYC-based artist.

[Dasic via COLOSSAL]