With the launch of the second generation of Philips Hue Festavia, the manufacturer integrated three new effects into the Hue app last autumn: Glisten, Opal and Prism. Previously, only the latter effect was available for all colourful Hue lamps, while the other two were reserved exclusively for the Festavia string lights.
Philips Hue: Glisten and Opal now for more lamps Exclusive Festavia effects unlocked
Exclusive Festavia effects unlocked