Bedrock Preview UI is a small resourcepack that makes the UI look and feel a bit more like the one shown in the latest Bedrock Previews (betas). It also changes the click sound to be the one from the Previews.

Toggles

Aboce is an image that shows sliders, toggle switches, dropdowns, a marked slider and a disabled slider. The button click noise is now the one from the preview UI. It has more echo and has more of a “pop” sound.

.Servers

Above is an image that showcases tabs and buttons on the server screen. Things like tabs and the white border have a slightly more 3D look to them like the buttons in the Preview UI.

Inventory

Above is an image that showcases the creative inventory. Pocket UI profile is also supported by this pack. The item slot hover no longer has a white border and is a slightly lighter green. The tabs at the top have updated icons to be more similar to the ones seen in the Preview UI

New in v2 - Dark Mode
To enable or disable dark mode, enable the pack and click the gear under it. Make sure you have v2 or higher of Bedrock Preview UI.

Dark Mode Screenshots

New in v2.1 - Polishing, Bug Fixes and a New Hotbar
Many bugs have been fixed including:
Some buttons now being highlighted when hovered
Resource packs now have a white border when hovered in the resource pack selection screen
Text inputs now have a white border when hovered

The hotbar has also been changed in this update to more closely match the style of the new UI: