Content Placeholders for Vue 2

This package, `vue-content-placeholders`, offers Vue 2 components for generating animated content placeholders, often referred to as "skeleton UI," similar to those seen on platforms like Facebook. It aims to improve user experience during data fetching by providing visual feedback and reducing perceived loading times. The current stable version, 0.2.1, was released in November 2017 and targets Vue 2 applications. Due to its age and lack of updates, it is considered abandoned and not compatible with Vue 3 without significant modifications or using a separate, Vue 3-specific fork. Its primary differentiation was providing a straightforward, component-based API for common placeholder patterns and being one of the early solutions for this UX pattern in the Vue 2 ecosystem.