Try a new look of textures that will become default in Minecraft Java 1.13, which will happen after its release. Until that moment there are not many days left, but for now Mojang continue to do snapshots with small improvements that step by step leads to the full version. You’ve already guessed that the Java textures will most likely appear in Bedrock Edition almost immediately after the release of Minecraft PE 1.3.
Created by Mojang AB
In order not to wait for this day and see these very textures, you can install the texture pack within a minute and see for yourself how much better the developers have redesigned the vanilla.
Minecraft 1.13 Texture Pack installation:
- Download the file.
- Open the .mcpack file using Minecraft.