How does the imagery in these lines from the poem affect readers' understanding of Cupid?

Leave his weeds and heed his eyes,—
All the rest he can disguise.
In the pit of his eye's a spark
Would bring back day if it were dark;

It describes Cupid as honest and dependable.

It shows Cupid has wicked intentions to cause harm.

It conveys the idea that Cupid radiates energy and hope.

It explains Cupid often lies and cannot be trusted.