For the walking animation, I used this walk cycle image as a reference and added a black line as a ground reference, similar to how @chester801 demonstrated in THIS VIDEO.

Then, I received feedback from Josh to slow down her walking pace, possibly by reducing the frame rate.

I chose to keep the current frame rate and just increase the number of frames so that i get a slower walk pace without choppy movement.

Fast walk 30fps:

Slow walk 15fps:

Slow walk 30fps :

In the end I reused the same animation with diffrent colors to save time.