Create An Explainer/Infographic Type Animations

We would like to develop an explainer animation with around 90s. We will provide the script with our preferred directions, voice over with background music. Regarding the visual reference, please refer to the following: [login to view URL] The above is reference on the style only, for the colors, typos and content etc, these needed to be customised. We are also opened to other suggestion,like chalkboard animations or so. We will need to be able to do custom drawings for the animations. For the file, we would prefer to keep the source file and use the animations for other purposes, like for leaflets and so on. Usage rights should be all included in the offer too. If you are interested, please send through your work reference.