Aether Visual Dimension Minecraft shaders will improve the appearance of the sky, caves, landscapes in RGB colors and good lighting. See the screenshots for details.
SATURATED Shader is a Minecraft Bedrock add-on that boosts saturation to make your world look more colorful and beautiful, and it lets you set the resolution in the game settings.
Custom Atmospherics – Shader with several settings options to get beautiful and unique graphics. See screenshots for examples of different options for Custom Atmospherics shaders.
Stanger Things Fragment Visual – Shader will change the graphics, lighting, sky, and gameplay style of the Stanger Things series for Minecraft Bedrock.