Special effects and animations can effectively enhance the visual presentation and immersion of a game, achieving an augmented reality effect visually.

Two methods were used to create glitch effects. The first method involved using Unity's built-in shaders. However, due to limitations in the AR template rendering pipeline, this approach wasn't feasible. Consequently, the second method was adopted, involving the creation of glitch animations in After Effects (AE) and then integrating them into Unity.

Here is the process for creating dynamic signal effects in AE:

1. Adjust layer properties, apply filters, and modify contrast to create dynamic signal interference effects.
2. Use the transform function to uniformly scale layers and apply the wiggle feature to add animation effects.
3. Fine-tune jitter effects and parameters to achieve dynamic layer effects.