What's the shape of time?

Time flows. It's a river that carries you and form you into what you are. But time can also be as soft as clay, it can conform to you according to how you perceive it. You go down memory lane, is like you're turning back time, moving forwards can be as slow or as fast as you want according to how you perceive it. 

The helix tunnel is like time, the movement you make will affect the form of the space it self, it might even change you? confuse you?. A helix can be perceived as a twisted line. The helix represents time really well, as it moves forwards and backwards, the lines will not be at the same place as you move. The form itself flows according to your own movement and how you perceive it.