Errors with PlusGUI.py, Droping error after i try to use

Hello!, well the title says all,also i have all the dependencies, im gonna show the error :

_Gtk-Message:_ 15:14:02.675: Failed to load module "colorreload-gtk-module"
Gtk-Message: 15:14:02.675: Failed to load module "window-decorations-gtk-module"
Traceback (most recent call last):
File "/home/elmartillo/Chicago95-master/Plus/PlusGUI.py", line 35, in
fonts_output = subprocess.check_output(['convert', '-list', 'font'])
File "/usr/lib/python3.13/subprocess.py", line 472, in check_output
return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
**kwargs).stdout
^^^^^^^^^
File "/usr/lib/python3.13/subprocess.py", line 554, in run
with Popen(*popenargs, **kwargs) as process:
~~~~~^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.13/subprocess.py", line 1039, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
pass_fds, cwd, env,
^^^^^^^^^^^^^^^^^^^
...<5 lines>...
gid, gids, uid, umask,
^^^^^^^^^^^^^^^^^^^^^^
start_new_session, process_group)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.13/subprocess.py", line 1972, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'convert'_