Test

CoordMode, Pixel, Screen

Loop
{
    PixelSearch, Px, Py, 0, 0, A_ScreenWidth, A_ScreenHeight, 0x00FF00, 5, Fast RGB
    if ErrorLevel = 0
    {
        MouseMove, %Px%, %Py%, 0
        ; Add actions here once the green color is detected
        ; For example: Click, Left
    }
    Sleep, 1000 ; Adjust the delay as needed
}