Run error in ArchLinux

[zxp19821005]

I've download the Linux version MaterialDesignPallete-linux-x64-v1.0.zip and extracted,give executable permissions to MaterialDesignPallete.
When I run it, I got errors:

$ ./MaterialDesignPallete 
You must install or update .NET to run this application.

App: /home/zxp-endeavouros/.cache/paru/clone/materialdesignpallete-bin/pkg/materialdesignpallete-bin/opt/materialdesignpallete/MaterialDesignPallete
Architecture: x64
Framework: 'Microsoft.WindowsDesktop.App', version '3.1.0' (x64)
.NET location: /usr/share/dotnet

No frameworks were found.

Learn about framework resolution:
https://aka.ms/dotnet/app-launch-failed

To install missing framework, download:
https://aka.ms/dotnet-core-applaunch?framework=Microsoft.WindowsDesktop.App&framework_version=3.1.0&arch=x64&rid=endeavouros-x64

But I've intalled the latest dotnet run time:

$ paru -Qs dotnet
local/dotnet-host 7.0.5.sdk105-1
    A generic driver for the .NET Core Command Line Interface
local/dotnet-runtime 7.0.5.sdk105-1
    The .NET Core runtime

OS : EndeavourOS x86_64 6.1.33-1-lts
DE : Cinnamon 5.8.1