Providence

The angriest skies contain the germ of the next day’s sun.
No matter what pervades your day, once that day is done,
your prospects for a better day already have been cast,
for the material of our future is gathered from our past.

Clear skies are born from thunder clouds and summer days from mist.
Tomorrow’s field of flowers is held in the tempest’s fist.
You may call me Pollyanna, but I can attest
to the truth that oftentimes the worst is followed by the best.

 Prompt words today are clear skies,contain, angry,pervade and material.