Can I use MATLAB Online to use DeepSqueak?

[ellenalexander]

How can I use Matlab Online to use DeepSqueak ? I tried but the earro are like :
DeepSqueak version 3.0.4

Error using imread
PNG 库失败: Read Error。

出错 [DeepSqueak>DeepSqueak_OpeningFcn](matlab:matlab.internal.language.introspective.errorDocCallback('DeepSqueak>DeepSqueak_OpeningFcn', '/MATLAB Add-Ons/Collections/DeepSqueak/DeepSqueak.m', 166)) ([第 166 行](matlab: opentoline('/MATLAB Add-Ons/Collections/DeepSqueak/DeepSqueak.m',166,0)))
handles.background=imread('Background.png');

出错 [gui_mainfcn](matlab:matlab.internal.language.introspective.errorDocCallback('gui_mainfcn', '/MATLAB/toolbox/matlab/guide/gui_mainfcn.m', 220)) ([第 220 行](matlab: opentoline('/MATLAB/toolbox/matlab/guide/gui_mainfcn.m',220,0)))
feval(gui_State.gui_OpeningFcn, gui_hFigure, [], guidata(gui_hFigure), varargin{:});

出错 [DeepSqueak](matlab:matlab.internal.language.introspective.errorDocCallback('DeepSqueak', '/MATLAB Add-Ons/Collections/DeepSqueak/DeepSqueak.m', 29)) ([第 29 行](matlab: opentoline('/MATLAB Add-Ons/Collections/DeepSqueak/DeepSqueak.m',29,0)))
gui_mainfcn(gui_State, varargin{:});

and the panel didn't come out. What should I do to use it online?