I made it in my iPad using pixelable and when i first uploaded, the iPad saves it as an image so the image is automatically resized. Then I mailed to to my pc, opened in gimp, resized it and then exported it as png and then reuploaded it. I guess there is some mistake over there...

thnx for ur reply! Means a lot to me... working on to improving my pixel habits xD... yeh u were right, the lights look too scattered and the kite do look jaggery... 

Anyway thnx again... have a nice day..!