The bug
Much like the map icons mentioned in MC-269713, the latest Bedrock Edition beta introduced several new paintings which are not currently present in Java Edition to my knowledge:
Baroque
Humble
Meditative
Prairie Ride
Unpacked
How to fix
Adding these paintings to Java Edition would resolve this parity issue, whether they are added to 1.20.5 standard or Experimental Gameplay.
Further notes
MC-270524 is also arguably related - these paintings should have appropriately-sized back textures as they used to before 1.14.
Comments
[Mod] Jingy
[Mojang] Triage Team
Thank you for your report!
After consideration, the issue is being closed as Invalid.
This report does not describe a bug.
Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support (Technical Issues) – 📧 Microsoft Support (Account Issues)
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 Game Wiki
violine1101
To clarify, this bug report does not meet the parity guidelines. In particular, this criterion:
The feature affected by the parity issue is present in both Bedrock Edition and Java Edition in the latest release or development version
A missing feature is not a parity issue. The new paintings have just been added to Bedrock, but aren't present in Java Edition yet. If the paintings would be already implemented in both the latest snapshot and the latest preview but a few pixels are different, that would be a valid parity issue, but them not being implemented yet is not.
muzikbike
Can confirm, though based off this post by the official Minecraft Twitter account, these are planned to come to Java Edition:
https://x.com/Minecraft/status/1778087125214450050