This was done in 2014 to present new shows comming to HBO Poland in Autumn. The final animation has been already removed from the official HBO channel so check out some stills and and the example breakdown. Final grading wouldn't be my choice.
One artist helped me with rotoscoping the characters and animating some of them. The rest was my job: putting all the elements in one scene, creating grass, dust, adjusting the timing, animating the camera (this was one shot, camera was constantly moving to the right for more than one minute), compositing. It was a nice break from regular compositing.