Windows icon for engineering application

We need a windows icon for a engineering software application named DT6 . The style of icon we want needs to use blues, grays, black and white featuring the letters DT6 in some sort of way that makes them look like they are moving (a slant to the letters rather than a blur). ## Deliverables In the larger 256x256 pixel icon, we would also like a sine wave effect since our software does analysis of scientific graphs like sine waves. (We need different dimensions of the icons but only the largest needs that sine wave effect). The overall look needs to be corporate engineering style - not too cute or modern 3D gaming style. A very rough version of that idea with the sine wave is here: <[login to view URL]> Each file delivered should be in a normal windows .ico format with the final version with all the different pixel dimensions integrated into one .ico Basically we want the design process to work like this: 1. You get us five different designs to chose from with the icon in 256x256 and 16x16 dimensions (32 bit color). 2. We select one and give you some changes to make to it - like adjustments to color, size and type of font. 3. You make the changes and give us another version in 256x256 and 16x16. 4. We do another round of changes like in #2. 5. You do the final 256x256 and 16x16 icons then add versions of the same design in 32x32 and 48x48 pixel sizes in 32-bit color. Then we need versions of the 256, 48, 32 and 16 pixel icons in 8-bit color (just in case our end users have less than 32 bit color on their PC). Please include some examples of your icon work in your bid.