I used multiply blending mode on some ornaments to reach the maximum appearence of the design. Then as background I used my favourite things, it's a paper images. Because paper is never die to be designed. It's provided many power of design quality. The other things is the tape cassette and the diskette. Just cut and paste all of the stocks images you have, then combine it into one pieces. Remember to keep the background proportion so that your design look match with the twitter's main layout.
You can use this design as your twitter's background design, simply download these image (just click on the image), then upload it on your twitter. To match the this background design with the main default color on twitter, here are some color reference that you can use.
sidebar color : 2cd4f5
background color : e5e7ff
text : 0840c4
link : e619a2
sidebar border : 87f07f
Go to the twitter's setting and choose the design's tab. On the bottom right side pick the Change Design Color, then when you pick each color of the design color insert the color's code above. Or if you keen on the others color, you can choose your own color. My design default color is blue, so if you don't like, just pick anothers color. That's all, hope you like it.....