%!TEX pdflatex

\documentclass{article}
\usepackage[margin=1.5cm]{geometry}
\usepackage{scratch3}
\usetikzlibrary{shapes.symbols}
\usepackage{tabularray}

\begin{document}
	
	\begin{tblr}{hlines,vlines,width=\linewidth,colspec={X[m,c]X[m,c]X[m,c]},row{1}={bg=lightgray}}
		Script 1 & Script 2 & Script 3 \\
		{%
			~\\~\\~\\
			\begin{scratch}
				\initmoreblocks{définir \namemoreblocks{Motif 1}}
				\blockpen{stylo en position d’écriture}
				\blockrepeat{répéter \ovalnum{3} fois}
				{
					\blockmove{avancer de \ovalnum{30}}
					\blockmove{tourner \turnleft{} de \ovalnum{120} degrés}
				}
				\blockpen{relever le stylo}
			\end{scratch}
		}
		&
		{%
			~\\~\\~\\
			\begin{scratch}
				\initmoreblocks{définir \namemoreblocks{Motif 2}}
				\blockpen{stylo en position d’écriture}
				\blockrepeat{répéter \ovalnum{6} fois}
				{
					\blockmove{avancer de \ovalnum{30}}
					\blockmove{tourner \turnleft{} de \ovalnum{60} degrés}
				}
				\blockpen{relever le stylo}
			\end{scratch}
		}
		&
		{%
			{\tikz[remember picture]\coordinate (BORD) at (0,0) ; }%
			\begin{scratch}
				\initmoreblocks{définir \namemoreblocks{Motif 3}}
				\blockpen{stylo en position d’écriture}
				\blockrepeat{répéter \ovalnum{2} fois}
				{
					\blockmove{avancer de \ovalnum{30}}
					\blockspace
					\blockspace
					\blockspace
				}
				\blockpen{relever le stylo}
			\end{scratch}
		}
		\\
	\end{tblr}
	
	\begin{tikzpicture}[remember picture,overlay]
		\draw ([xshift=2.65cm,yshift=-4.6cm]BORD) node[rotate=3,inner sep=0mm,draw=green!50!black,ultra thick,cloud,cloud puffs=12,cloud puff arc=115,fill=lightgray!5,font=\bfseries,text width=4.25cm,aspect=2.5,align=center] {Partie du\\script effacée\\(voir question 2)};
	\end{tikzpicture}
	
\end{document}