The latest update from PlanetScale has brought significant changes to the database overview page, providing a comprehensive and interactive view of database health, metrics, and performance. The new design includes key components such as load balancers, primary, replicas, shards, and sharded databases, giving users a clearer understanding of their database's state and performance. This update aims to "pull back the curtain" on what's under the hood of PlanetScale databases, making it easier for users to manage and optimize their databases. With this new design, users can now easily access important metrics, such as query insights graph, latency, QPS, rows read/written, errors, and more, all in one place.