https://s3files.core77.com/blog/images/1414093_81_124043_JrOgOXAJJ.jpg
Interior/exterior decoration, 2020s-style: Govee Curtain Lights are essentially a curtain of hanging LED-embedded strips. Measuring 1.5m (5′) wide and 2m (6.6′) tall, this provides a grid of 520 evenly-spaced LEDs that you can program via an app, allowing you to turn walls or windows into gigantic animated Lite-Brites.
You can either choose from stock animations provided by the company, or create your own. The company also boasts of a "Music Mode" that makes the lights move in accordance with music.
If this is your jam, startup Govee paid the YouTuber below to produce this video on setting up and using the product.
All I can think is how dated this is going to look in a few years; I imagine if this style of decoration catches on, the consumer will demand a much higher level of resolution.
Core77