Customizable Flutter widgets for visualizing and selecting human body muscles, with interactive picker and intensity heat-map modes. Changelog excerpt: - `MusclePickerMap`accepts `muscleColors`(`Map`) to render individually selected muscles in different colors, falling back to `selectedColor`for muscles not present in the map - Example app's Select tab demonstrates `muscleColors`by coloring abs, chest, and adductors differently

Select from a set of related data sets, such as provinces, municipalities, company levels, classifications of things, etc. Changelog excerpt: - Add 'selectedColor' option, if it is null, `Theme.of(context).colorScheme.primary`is used. - Set tabs to left alignment.