Dear Heartnsoul,

I like your poem, and I like bubbles too... always been fascinated by their rainbow colours...

If I may, I would like to point out a couple of points to notice in your poem.

1.  Second line requires the use of adjectives.  The word "rainbows" is a noun and together with the previous word "big" makes the line a sentence, a short one at that... lol

2. Line 6: Again, this line requires two adverbs.  The word "tickles" is eather a verb or a noun.

I think it would be easy to replace these words, unlike in other forms of poetry.

Hanna