You know that feeling when all is blurry and dark and then the power comes up?
You know that beautiful sight that comes before the rain?
You know the feeling of goodness during the storm.?
OK.
A rainbow comes just before a rainfall, oftentimes during light showers.
A rainbow lightens up the sky and create smiles on the face of the viewer.
If perhaps, during someone dreary time and vicissitudes, any form of upliftment and support you provide becomes a rainbow in the persons storm.