Help Centering the group

documentclass[12pt]{article}
usepackage[spanish]{babel}
usepackage[utf8]{inputenc}
usepackage[T1]{fontenc}
usepackage[textwidth=12cm,centering]{geometry}
usepackage[x11names]{xcolor}
usepackage{background}
usepackage{graphicx}
usepackage[document]{ragged2e}

newcommand{heart}{ensuremathheartsuit}
newcommand{butt}{rotatebox[origin=c]{180}{heart}}

newcommand*wb[3]{%
  {fontsize{#1}{#2}usefont{T1}{custom}{xl}{n}#3}}
  
  %{fontsize{#1}{#2}usefont{U}{webo}{xl}{n}#3}}
 

% The page frame
SetBgColor{Goldenrod3}
SetBgAngle{0}
SetBgScale{1}
SetBgOpacity{1}
SetBgContents{%
begin{tikzpicture}
node at (0.5paperwidth,0) {wb{80}{34}{E}rule[55pt]{.3textwidth}{0.4pt}%
  raisebox{50pt}{%
  makebox[.4textwidth]{ fontsize{24}{29}selectfontscshape Open Bar }}%
  rule[55pt]{.3textwidth}{0.4pt}wb{80}{34}{F}};
node at (2.4,-0.5textheight) {rule{0.4pt}{.82textheight}};
node at (19.1,-0.5textheight) {rule{0.4pt}{.82textheight}};
node at (0.5paperwidth,-textheight) {wb{80}{80}{G}rule[-10pt]{textwidth}{0.4pt}wb{80}{34}{H}} ;
end{tikzpicture}%
}

% colorize text
newcommand*ColText[1]
{textcolor{Goldenrod3}{#1}}

% a tabular* for each food group
newenvironment{Group}[1]
  {centering{noindentbegin{tabular*}{textwidth}{@{}p{.8linewidth}@{extracolsep{fill}}r@{}}
    {fontsize{24}{29}selectfontColText{#1}}[0.8em]}
  {end{tabular*}}}

% to format each entry
newcommand*Entry[2]{%

  centering{sffamily#1 & #2}}

% to format each subentry
newcommand*Expl[1]{%
  centering{hspace*{1em}footnotesize #1}}

pagestyle{empty}

begin{document}



    

begin{Group}{Mixed Drink}
Entry{Michelada}{} 
Expl{Beer, Clamato Juice, Lime Juice,} 
Entry{Palomas}{} 
Expl{Squirt and Tequila} 
Entry{Jack, Coke}{} 
Expl{Jack Daniels, Coca-Cola} 
Entry{Margarita}{} 
Expl{Tequila, Lime Juice, Orange liqueur, Kosher Salt, Tajin} 


end{Group}


vspace{5mm}

begin{Group}{begin{center}
    {Beer}
end{center}}
Entry{Corona}{}  
Expl{} 
Entry{Modelo}{}  
Expl{} 


end{Group}

vspace{5mm}

begin{Group}{begin{center}
Non-Alcoholic    
end{center}
}
Entry{Water Bottle}{}  
Expl{} 
Entry{Coca-Cola}{}  
Expl{} 
Entry{Squirt}{}  
Expl{} 
Entry{Dr Perpper}{}  
Expl{} 

Hello, I was trying to manipulate this file but I cannot get the gold text to the center. If anyone can let me know where to make changes in the code. I would appreciate it. I know there is other errors in there.


end{Group}
begin{center}
 textbf{heart Because no great story ever started with a salad.heart}   
end{center}




end{document}