PRODUCT RE-DESIGN FOR LASSI MAKER

After the last two efforts of redesign I have now again came up with 2 new ones.
Design 1- Terracotaa gives a very pleasant essence to the liquid in it. So i thought of a terracotta shaker to prepare lassi for it.
Design 2-The other one works mechanically with only a thumb so no more need to use both the hands to prepare it. This one crosses the limitation of an electric blender which does not work without electricity.
Please comment on my ideas.