大家早上好，嗯，我是一名初学者，很难找到我想要的东西。
如果有人知道如何修改下面的脚本以便我能够以草书格式写下该文档的标题，请告诉我。
说明：我创建了一个脚本，使我能够使用草书格式的标题。
\documentclass[12pt,francais]{article}
\PassOptionsToPackage{dvipsnames,svgnames}{xcolor}
\usepackage{lipsum}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
%\usepackage{frenchb}
\usepackage{amsmath,amssymb,amsthm,epsfig,stmaryrd,bbm,mathrsfs,stmaryrd}
\usepackage{amssymb,amsmath,mathtools}
\usepackage{fancyhdr}
\usepackage{titlesec,graphicx,comment}
\usepackage{frcursive}
\usepackage{nopageno}
\usepackage[top=1.5cm,left=2cm,right=2cm,bottom=2cm]{geometry}
\usepackage{fancybox}
\usepackage{shadow}
\usepackage{enumerate}
%%%%%%%%%%% FONTE %%%%%%%%%%%%%%%%%
\usepackage[fulloldstyle]{kpfonts}
\usepackage{mathrsfs}
%%%%%%%%%%%%%%%%%% FIORITURES %%%%%%%%%%%%%%
\usepackage[object=vectorian]{pgfornament}
\usetikzlibrary{shapes.geometric,calc}
\usepackage{psvectorian}
\usepackage{tikz}
\usepackage[upright]{fourier}
\usetikzlibrary{matrix,arrows,decorations.pathmorphing}
\usepackage{verbatim}
\usepackage{tasks}
\usetikzlibrary {positioning}
\renewcommand*{\psvectorianDefaultColor}{NavyBlack}%
\tikzset{pgfornamentstyle/.style={draw=Black, fill = black}}
\newcommand{\indic}{{\text{\usefont{U}{dsss}{m}{n}\char49}}}
\DeclareFontFamily{U}{wncy}{}
\DeclareFontShape{U}{wncy}{m}{n}{<->wncyr10}{}
\DeclareSymbolFont{mcy}{U}{wncy}{m}{n}
\DeclareMathSymbol{\Sh}{\mathord}{mcy}{"58}
\makeatletter
\newcounter{exo}[subsection]
\newenvironment{exo}[1][]
{\edef\@exer{#1}%
\ifx\@exer\empty{}\else{\setcounter{exo}{#1:}\addtocounter{exo}{-1}}\fi%
\refstepcounter{exo}%
\rput[r](-1pt,1pt){\pgfornament[,height=1cm]{21}}
{\Large $\mathscr{E}\mathbf{xercice}$ \shadowbox{\theexo }}%
%\rput[l](2pt,2pt){\pgfornament[height=1cm]{23}}
%\rput(0,0){\pgfornament[scale=.5]{85}}
% \noindent { \textcolor{black}{\fontfamily{pzc}\selectfont \large {{\textbf{$\blacktriangleright \mathscr{E}\mathbi{xercice}$ \shadowbox{\theexo }:}}} }}%
\hspace{0.5em}}
{\medskip}
\newcounter{sol}[subsection]
\newenvironment{sol}[1][]
{\edef\@exer{#1}%
\ifx\@exer\empty{}\else{\setcounter{sol}{#1}\addtocounter{sol}{-1}}\fi%
\refstepcounter{sol}%
\noindent {\it \underline{Solution de l'exercice \thesol}%
\hspace{0.5em}}}
{\medskip}
\makeatother
\DeclareMathOperator{\var}{Var}
\DeclareMathOperator*{\inff}{inf}
%%%%% COMMANDES MAISON %%%%
\newcommand{\ligne}{\begin{center}\vrule depth 0pt height 0.4pt
width 5cm\end{center}}
\newcommand{\etoile}{\begin{center}$\ast\ast\ast$\end{center}}
\def \cor {\noi{ \textcolor{red}{{\bf Corrigé :}}}}
\def \fin {\hfill$\square$}%\newtheorem{exo}{Exercice}
%%%% PAS D'INDENT %%%%
\setlength{\parindent}{0pt}
%%%% Début du document %%%%
\begin{document}
\vspace {-3cm}
\fontfamily{pzc} \selectfont
\begin{tikzpicture}[every node/.style={inner sep=0pt}]
\node[text width= \linewidth-2cm](Text){%
~
\centerline{\LARGE \normalfont Université Djillali Liabes }
\bigskip%\\
{\LARGE Département de Mathématiques} \hfill {\large Troisième année : LMD } \\
{\LARGE Module: Analyse Hilbertienne} \hfill {\large 2019-2020 }
~ \bigskip \\
\centerline{\LARGE \normalfont EMD }
} ;
\node[shift={(-1cm,0.2cm)},anchor=north west](CNW) at (Text.north west)
{\pgfornament[width=1cm]{61}};
\node[shift={(1cm,0.2cm)},anchor=north east](CNE) at (Text.north east)
{\pgfornament[width=1cm,symmetry=v]{61}};
\node[shift={(-1cm,-0.5cm)},anchor=south west](CSW) at (Text.south west)
{\pgfornament[width=1cm,symmetry=h]{61}};
\node[shift={(1cm,-0.5cm)},anchor=south east](CSE) at (Text.south east)
{\pgfornament[width=1cm,symmetry=c]{61}};
\node[shift={(0cm,0cm)}](CS) at (Text.south)
{\pgfornament[width=4cm,ydelta=+2cm]{75}};
\pgfornamenthline{CNW}{CNE}{north}{89}
\pgfornamentvline{CNW}{CSW}{west}{87}
\pgfornamentvline{CNE}{CSE}{east}{87}
\end{tikzpicture}
\fontfamily{ptm} \selectfont
\begin{cursive}
\begin{exo}\\
\textit{Soit $H$ un espace de Hilbert et $F \subset H$ un sous-espace vectoriel fermé non vide. Montrer que l'opérateur de projection vérifie les propositions suivantes:}
\begin{enumerate}
\item \textit{$P_F$ est linéaire et idempotent i.e $P_F\circ P_F = P_F$.}
\item $F \oplus F^{\perp}= H.$
\item \textit{$P_F$ est $1$-Lipschitzienne (donc continue), i.e $\forall x\in H, \quad \lVert P_F(x)\rVert \leqslant \lVert x \rVert $.}
\item $\mathrm{Ker}P_F = F^{\perp}.$
\end{enumerate}
\end{exo}
\end{cursive}
\begin{tikzpicture}
\node[shift={(-1cm,-0.5cm)},anchor=south west](CSW) at
(Text.south west) {\pgfornament[width=1cm,height=1cm,symmetry=h]{61}};
\node[shift={(1cm,-0.5cm)},anchor=south east] (CSE) at
(Text.south east) {\pgfornament[width=1cm,symmetry=c]{61}};
\node[shift={(0cm,0cm)}] (CS) at
(Text.south) {\pgfornament[width=4.5cm]{75}};
\end{tikzpicture}
\end{document}
我希望您能理解。
我提前感谢您的帮助！