Minecraft wiki entry for Glow_Berries, associated text: Concept art for the lush caves and vegetation including Glow Berries.
A view of the lush caves with glow berries from Minecraft Live 2020.
Lush cave in MINECON.
A view of the lush caves with glow berries, tweeted by LadyAgnes.
Another view of the lush caves with glow berries, in an interview with LadyAgnes.