You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: introPopUpCellExplorer.m
    path of file: ./repos/CellExplorer/calc_CellMetrics
    
    the code of the file until where you have to start completion: function introPopUpCellExplorer
% CellExplorer first time user pop-up

buttonsText = {'CellExplorer.org','Intro video','UI elements','Group plots','Single cell plot','Keyboard shortcuts','Menu bar','Preferences','Customization','Tutorials'};
buttonsLink = {'https://cellexplorer.org/',...
    'https://www.youtube.com/watch?v=GR1glNhcGIY',...
    'https://cellexplorer.org/interface/description/',...
    'https://cellexplorer.org/interface/group-plots/',...
    'https://cellexplorer.org/interface/single-cell-plot-options/',...

    
function introPopUpCellExplorer
% CellExplorer first time user pop-up

buttonsText = {'CellExplorer.org','Intro video','UI elements','Group plots','Single cell plot','Keyboard shortcuts','Menu bar','Preferences','Customization','Tutorials'};
buttonsLink = {'https://cellexplorer.org/',...
    'https://www.youtube.com/watch?v=GR1glNhcGIY',...
    'https://cellexplorer.org/interface/description/',...
    'https://cellexplorer.org/interface/group-plots/',...
    'https://cellexplorer.org/interface/single-cell-plot-options/',...
    'https://cellexplorer.org/interface/keyboard-shortcuts/',...
    'https://cellexplorer.org/interface/menubar/',...
    'https://cellexplorer.org/interface/preferences/',...
    'https://cellexplorer.org/interface/custom-single-cell-plots/',...
    'https://cellexplorer.org/tutorials/tutorials/'...
    };

if isdeployed
    CellExplorer_path = pwd;
    return
else
    [CellExplorer_path,~,~] = fileparts(which('CellExplorer.m'));
    CellExplorer_path = fullfile(CellExplorer_path,'calc_CellMetrics');
end