Dock an input on the bottom

using System;
using System.Text;

class Program
{
    static void Main()
    {

        Console.OutputEncoding = System.Text.Encoding.Unicode;
        RenderConsole.SetConsoleFont("MesloLGL Nerd Font", 18);
        RenderConsole.WindowsConsoleMode.TryEnableVirtualTerminalProcessing();
        RenderConsole.SetConsoleSizeAndLock(120, 40);
        ConsoleConfiguration.ConfigureConsole();

        Console.Title = "";
        Console.Clear();

        int lastRow = Console.WindowHeight - 1;
        if (System.Runtime.InteropServices.RuntimeInformation.IsOSPlatform(System.Runtime.InteropServices.OSPlatform.Windows)) {
            Console.SetBufferSize(Console.WindowWidth, Console.WindowHeight);
        }


        while (true)
        {
            
            if (System.Runtime.InteropServices.RuntimeInformation.IsOSPlatform(System.Runtime.InteropServices.OSPlatform.Windows)) {
                Console.MoveBufferArea(0, 1, Console.WindowWidth, 0, 0, 0);
            }
            Console.SetCursorPosition(0, lastRow);
            Console.Write($"{Fore.RGB(40, 54, 24)}\uE0BE{Fore.RESET()}{Background.RGB(40, 54, 24)} user@machine {Background.RESET()}{Fore.RGB(40, 54, 24)}{Background.RGB(96, 108, 56)}\uE0B0 {Fore.RGB(254, 250, 224)}\uF121{Fore.RESET()}  {Background.RESET()}{Fore.RGB(96, 108, 56)}\uE0B0 {Style.RESET()}");
            string? input = Console.ReadLine();
            if (string.IsNullOrEmpty(input))
                break;

            Console.SetCursorPosition(0, lastRow - 1);
            Console.Write(new string(' ', Console.WindowWidth));

            Console.SetCursorPosition(0, lastRow - 1);
            Console.Write(input);
        }
    }
}

using System;
using System.Text;

class Program
{
    static void Main()
    {

        Console.OutputEncoding = System.Text.Encoding.Unicode;
        RenderConsole.SetConsoleFont("MesloLGL Nerd Font", 18);
        RenderConsole.WindowsConsoleMode.TryEnableVirtualTerminalProcessing();
        RenderConsole.SetConsoleSizeAndLock(120, 40);
        ConsoleConfiguration.ConfigureConsole();

        Console.Title = "";
        Console.Clear();

        int lastRow = Console.WindowHeight - 1;
        if (System.Runtime.InteropServices.RuntimeInformation.IsOSPlatform(System.Runtime.InteropServices.OSPlatform.Windows)) {
            Console.SetBufferSize(Console.WindowWidth, Console.WindowHeight);
        }


        while (true)
        {
            
            if (System.Runtime.InteropServices.RuntimeInformation.IsOSPlatform(System.Runtime.InteropServices.OSPlatform.Windows)) {
                Console.MoveBufferArea(0, 1, Console.WindowWidth, 0, 0, 0);
            }
            Console.SetCursorPosition(0, lastRow);
            Console.Write($"{Fore.RGB(40, 54, 24)}\uE0BE{Fore.RESET()}{Background.RGB(40, 54, 24)} user@machine {Background.RESET()}{Fore.RGB(40, 54, 24)}{Background.RGB(96, 108, 56)}\uE0B0 {Fore.RGB(254, 250, 224)}\uF121{Fore.RESET()}  {Background.RESET()}{Fore.RGB(96, 108, 56)}\uE0B0 {Style.RESET()}");
            string? input = Console.ReadLine();
            if (string.IsNullOrEmpty(input))
                break;

            Console.SetCursorPosition(0, lastRow - 1);
            Console.Write(new string(' ', Console.WindowWidth));

            Console.SetCursorPosition(0, lastRow - 1);
            Console.Write(input);
        }
    }
}