Verse 4

अभित्तिरागरचनमपि दृष्टमसन्मयम् ।अकृतं कृतमेवैतद्व्योम्नि चित्रं विचित्रकम्

In plain words

A composition of colours with no wall beneath it, yet seen, made wholly of the unreal -- this wondrous, many-hued picture in the sky, unmade and yet made.