LCD Robot Face?

Hi I'm looking for creating character like this with LCD face and animations. and as I know I have two methods.

1. Create Screen mesh and add transparent glass mat to it, behind that add eyes (circle meshes) and animate those ( like animating real faces).

2. create a video using 1 method inside blender and add it to screen as material. (change video material if I want another emotion).

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actually I like 1st method because I can change and blend emotions dynamically in runtime. but it use transparent materials . second method I only have few options. but it's not causes clipping.

so which method is best? how can I improve each methods. or is there any best way to do this.

Thank you :)