The script uses Roblox's built-in RenderSettings and Lighting services to create a custom GUI with enhanced visual effects. You can paste the script into a LocalScript or Script inside ServerScriptService.
-- Create a custom Lighting object local lighting = Lighting:CreateNewLighting() Roblox Rtx Gui Script Pastebin
-- Create a custom RenderSettings object local renderSettings = RenderSettings:CreateNewRenderSettings() Roblox Rtx Gui Script Pastebin
Here's an example of what the script might look like (keep in mind that actual scripts on Pastebin may vary): Roblox Rtx Gui Script Pastebin
-- RTX-like settings lighting.ShadowMapSize = 2048 lighting.ShadowQuality = Enum.ShadowQuality.High