According to the image, the new marquee will be much more simple in design featuring a silver metal exterior. More importantly, the font from the new marquee is much different than the current font of Tomorrowland. This new font seems to follow the trend of bold, simple fonts that are easier to read and are less stylized.
An example of Disney making this sort of “minimalist” font change recently is the change of the logo of Disney’s Hollywood Studios.
Stay tuned to WDWNT for more updates on the transformation of Tomorrowland at Magic Kingdom.