You can perform these steps to create logo animation:
1. Use your bitmap editor application to create an empty bitmap file. For large logo, use 38 pixels width and (38 x F) pixels height. For small logo use 22 pixels width and (22 x F) pixels height. "F" is amount of frame you want to create. Example, if you want to create large logo with 20 frames, then create 38 x 760 pixels bitmap file.
2. Use your bitmap editor application to create animation frames. For large logo, use 38 pixels width and 38 pixels height. For small logo, use 22 pixels width and 22 pixels height. Amounts of bitmap files you have to create depends on how many frames you want to use. Create frames as many as you want, and then place one by one in the empty bitmap file. See the picture above. NOTE: The first frame will be used as bitmap logo when IE or Outlook Express in the off-line mode.
3. Save the bitmap animation you have created, and then use Internet Tweak to replace IE or OE logo with your own creation.