\begin{tikzpicture}
    \drawallelements at (0,0);
    \drawallelements[thickness=0.70] at (0,-1.5);
    \drawallelements[thickness=1.5] at (0,-3); 
    \drawallelements[strip=0.5] at (0,-4.5);  
    \drawallelements[strip=1.5] at (0,-6);  
    \node[anchor=east] at (-1,0){original};
    \node[anchor=east] at (-1,-1.5){\texttt{thickness=0.7}};
    \node[anchor=east] at (-1,-3){\texttt{thickness=1.5}}; 
    \node[anchor=east] at (-1,-4.5){\texttt{strip=0.5}};
    \node[anchor=east] at (-1,-6){\texttt{strip=1.5}}; 
    \fill[white, opacity=0.7] (9.4,0.7) rectangle (13,-6.5);
\end{tikzpicture}