Short animation(s)

Design details: I'm looking for an animator to complete a short introductory animation (20 secs) in the first instance (with a view to continuing to complete the series of at least 10 animations). The animation will introduce different topics in a similar, simple but fun style to (though they will be much shorter and aimed at children) https://www.youtube.com/watch?v=DmqI1u72QLU

All assets will be given to the animator (though these can be adapted by the animator if needed) including a full brief for the animation.

Please can you send over examples of your work and a price for the introductory animation.

Thanks.
Target audience: Children aged 7-11
Ideas for the visual style: fun, simple, clean (all assets provided)
HTML5 output required