I feel there is a metaphor here.
Even with chaos on the horizon, one can find beauty or peace? Don't let the thunderclouds get you down? Think of gray as just another color, not a shade of darkness. Storms need not present as portends; without rain, nothing grows.
The "calm before the storm" one is cliché but yea, that works too.
What do you see in the picture of this storm flower?