Since the technical nugget is hidden in the code, the fun trick here is to alternate on odd and even steps between moving toward a duck in the latent space imag

Since the technical nugget is hidden in the code, the fun trick here is to alternate on odd and even steps between moving toward a duck in the latent space image and moving toward a rabbit in the 90-degree rotated version of the latent space image. (Normally you would feed the output of step n right back in as input to step n+1. That’s what is not happening as usual here.)