Riddle C

Please, give me your opinions about it and try to guess the answer :)

My colours can be found all over the world,

you all know me for them,

Green, Yellow, Blue and all their friends belong to me.

After an angry storm, people look at the sky waiting for me,

because i am the message of peace it sends to them,

but just for a few hours, my lord allows me to be in this world.

I'm a bridge made by no stone, touched by no human hand,

just a shy inverted smile, linking earth with the sky,

in an everlasting friendship, no soul will ever break.

This is me, and that is the riddle you decided to take,

so tell me the answer, tell me who i am, don't be shy !

Just don't hope for any clues, i won't give you a hand.

Author's Note

Ok, that particular poem is strange for me: I don't like it, no matter how many changes i've done on it, i still don't like it ... but i don't dislike it enough to delete it (i usually delete the 45%, more or less, of my poems) so i wait for your judgments, be honest, please !!
Tried to "create" my personal rhyme scheme (hoping it doesn't exist yet xD): ABC CBA DEF FED
The answer is ... Rainbow.

Reviews

[Call_Me_Miss_Imperfect]

Oh this is a rainbow :) I hope you know this wonderful as it is. I'm actually glad that you saved this one. Since it's really beautiful and described really well. Frankly, you do such a marvelous job riddles anyways. Keep up the good work.
Outstanding!

Ashley Rivers--Dream BIG and you'll win BIG:)

[Aianarie (INACTIVE)]

Rainbow! Good job with the rhyme scheme.

[eglantine]

def not a rainbow ;)