Superb.
You can tell that a lot of effort was put into this flash.
At first you feel the title is ironic to the flash: incredibly drab colours, signs related to depression (isolation, self harming, suicide). As the flash continues, we see a couple holding hands, and we see a black figure that overcomes the contemplation of committing suicide and begins to sprout colour. And then there's a super happy ending! Yay! ^_^
The object of the flash is to highlight that there is a metaphorical light at the end of the tunnel. No matter how shit things seem, there is always an opportunity to move on, and enjoy life to it's maximum, and it should not be cut short through self will.
I thoroughly enjoyed this flash Mech. Well done. :D