An Animation - Tutor feedback and actions

I spoke with my Graphics tutor and he suggested that the short moving image pieces needed more movement to replicate the sense of sound. Responding to his feedback, I went back and editted a new version of the moving image pieces which consists of the images morphing from one shape to the other, instead of flashing. This required research in order to learn how to realize the result. I used Adobe AfterEffects in order to achieve the result, keyframing masked lines in order to work as a simple animation.