The spark of divine bliss does not let man collapse in the throes of disappointment. The poem is a reiteration of this fact. Man lives through chances and possibilities that know no end. The end of one opportunity gives birth to another opportunity. Hence no scope of dejection.
Your poem seems to be a new experiment in the free verse form. The poem have used other devices to create poetic effects like assonance and consonance. Words like, 'gather, ' 'rack, ' 'stack, ' show the flurry of sportive activity. The form is, therefore, compatible with the meaning of the poem. Anyhow, it is a thought elevating Nature poem.
your poem is culturally biased. From Islamic point of view death may be the herald of another era of pain and anguish. In case the departed one was pious, his future life could be the life in paradise.