You can find the first part at the Imagineering thread along with all of my other EPCOT ideas. I plan on putting the 3D film in as well. Hear it is.
Journey Into Imagination:
Area:
JII's area is going to receive a whole new look and feel. To start off, the pavilions color scheme will change from red and yellow to a more purple/blue style to reflect it's colorful nature. The entire building (including HISTA) will receive this look. Additionally the jumping fountains will be painted purple/blue. A new sign will replace the current one and to will be designed to tease your mind when you look at it. All Imagination Institute references are going to be removed and the banners above the entrance will be taken away as well. Expect new plants to pop up in the area. All of the plants will be purple to surprise guests even more. Cm's uniforms will change from lab coats to more colorful attire. The lighting at night will be completely LCD and will change colors along with the plants.
Line:
Much like the original pavilion the queue will be in the open space as before. A staircase in the center of the room takes guests to the Imageworks.
Ride:
Returning as Figment is Dave Goelz and introduced as Dreamfinder is Robin Williams. The vehicles will be painted purple. As the ride starts out you pass through a series of clouds projected onto mist, much like Davy Jones in POTC at the Magic Kingdom. Along the way you hear Dreamfinder singing "Imagination" until you encounter him and the Dreammobile. After he creates Figment you pass to the Dreamport. From there on out you go through different types of Imagination and see many cool visuals along with the infamous song.
Imageworks:
The upstairs Imageworks is the centerpiece of the pavilion. it will not only return but will feature several amazing new exhibits that will entertain guests who are in need to have their Imagination stimulated.
Upside Down Right Side Up; Upside Down Right Side Up is a room where guests can walk upside down or even tilted. They really have to keep their balance though.
Painted Symphonies; Ever wonder how to paint a picture while creating music at the same time? Well this will show you.
Figment's Fun Lab; An interactive labe where Figment interacts with kids and has them do a special task involving their imagination.
Ex.
Figment: "Can you use your Imagination? Think hard and see if you can create a tiger."
A random kid picked from the audience will focus his/her thoughts on creating a tiger and a tiger will appear on the screen.
Face Change; Guests can take a picture of their face/alter it/ and send it to themselves, firends, or family.