Animated holiday light shows have evolved from simple decorations to sophisticated displays incorporating technology, such as smart pixels and computer-controlled sequences. These displays utilize LED lights with microchips, controllers, and computer programs to create intricate designs synchronized with music and effects. Creating a well-timed sequence is labor-intensive, often leading enthusiasts to purchase pre-made sequences that need to be mapped to individual setups. EZRGB simplifies this process by offering a seamless buying experience powered by DBOS, which automates sequence mapping and rendering, utilizing services like AWS S3 and SQS for data synchronization and processing. Built on a WordPress and WooCommerce platform, EZRGB provides an accessible interface for customers to upload layouts and purchase sequences, supported by a backend built with DBOS Transact and Cloud for ease of development and scalability, catering to the niche market of animated light shows.