open a new instance of blender from python

blender_instance.py

import subprocess
import platform

# Path to the Blender executable
if platform.system() == "Windows":
    blender_executable_path = "C:\\Program Files\\Blender Foundation\\Blender\\blender.exe"
elif platform.system() == "Linux":
    blender_executable_path = "/usr/bin/blender"
else:
    blender_executable_path = "/Applications/Blender.app/Contents/MacOS/Blender"

# Path to the .blend file you want to open
blend_file_path = "/Users/anthonyaragues/Documents/blender/ALLEY.blend"

# Open a new instance of Blender and open the .blend file
subprocess.Popen([blender_executable_path, blend_file_path])