If you want to draw Al (or other vector graphics files) into the shape layer for further editing and animation in After Effects, you can follow the following steps:

Import all drawn documents into After Effects. Select a file in the Project panel and drag it to the Composition panel to create a new composition.

Select a layer in the Composition panel, then right-click it and choose the New Shape Layer option. This will draw aluminum to a shape layer and add it to the composition.

Select a shape tool, such as the rectangle, ellipse or pen tool, on the shape layer. Use these tools to further edit the shape layer, such as adding new shapes, modifying existing shapes, or changing shape properties.

In the Layers panel, you can find all the properties and effects of the shape layer, and further customize its appearance and behavior. For example, you can adjust the fill color, stroke, opacity, rotation and other properties.

Finally, you can export the shape layer to a video file or other format. From the file menu, select export >; Add to the Adobe Media Encoder queue, and then select the desired export settings and output format.

Through these steps, you can draw Al into the shape layer and use various tools and effects in After Effects for further editing and animation.