After effects to build the "Yangtze River No. Seventh" Alien Dog launch signal effect

The outer star dog in the Yangtze River seventh emits the energy and the signal, the effect is very beautiful! This tutorial uses after effects to simulate this effect, I hope you can through this tutorial to a little understanding of film and television effects. Next, let's take a look at the final results of this tutorial and a picture of the material (footage from the Internet):

Material pictures (You can save this map to your own computer, with me to discuss)

Material

Without further ado, here we begin to make:

First, start Adobe After Effects, execute: File--new--new project (shortcut key for ctrl+alt+n) to create a new project project, as shown in Figure 1.

Figure 1

Second, in the Project Engineering panel, click the New Compostion button, as shown in Figure 2.

Figure 2

Third, in the pop-up composition settings, set composition Name: Simulate the Yangtze River 7th signal Launch effect, width of 720,height is 576, and set the time for 15 seconds, as shown in Figure 3.

Figure 3