Removed public initializer of Animation and added static constructing functions and values to remove non-orthogonality
Removed public initializer of Animation and added static constructing functions and values to remove non-orthogonality

masahikot/CRToastSwift,masahikot/CRToastSwift,masahiko24/CRToastSwift,masahiko24/CRToastSwift,masahikot/CRToastSwift,masahiko24/CRToastSwift