What's the best Android app for creating custom animated patterns on smart LED holiday lights?

Twinkly is specifically designed for controlling and programming smart decorative LED lights, making it particularly well-suited for creating custom animated patterns. The app's drawing canvas feature allows users to design intricate lighting patterns by simply tapping on a virtual representation of their installation. For holiday displays, this means users can create snowflake patterns, animated gift boxes, or custom text messages without needing technical expertise. The animation editor provides multiple effect options including fading, flashing, and color cycling that can be synchronized across multiple devices. Real-world testing shows the app reliably maintains connection with Twinkly hardware during extended programming sessions. Users report the mapping feature accurately represents physical light placements, though some note a slight learning curve when first navigating the interface. The ability to save and share custom designs makes it practical for seasonal decorating, as users can reuse patterns year after year or exchange creations with other Twinkly owners. While the app requires compatible Twinkly hardware, it delivers robust functionality for what it's designed to control.