I think it's
God as caretaker - Gave thee clothing of delight (since he cares enough to give you clothing)
God as artist - Did he smile his work to see (since he feels delight in his creation like an artist in the romantic era would)
God as powerful - Could frame thy fearful symmetry (fearful = power)
God as creator - Gave thee life, and bid thee feed (giving life = creator)
This is just my understanding of the question, it doesn't necessarily have to be 100% correct, but I hope I helped.
