I need a 2-D animation on a script with voice-over of 20-25s.

The 2-D animation that I want should not look too cartoony. The character should be like human being i.e the body parts should be in correct proportion. The movement should be proper.
Here is the sample video link https://youtu.be/FNjo5wlE-l0 This video will help you to refer the animation of the character that I exactly want.
Please do not waste your and my time if you don't have such work sample or if you can't provide the same quality.
Due to urgency max time frame is 2days, but can be negotiated a bit if quality comes out.