%Graphics
usepackage{graphicx}
usepackage{float} %placement
usepackage[font=small]{caption}
usepackage{wrapfig} %insert inside text

begin{figure}[H]
  centering
  includegraphics[width= 0.8textwidth]{./img/PictureName}
  caption{simple Picture placing}
  label{fig:Picture1}
end{figure}

begin{wrapfigure}{l}{0.4textwidth}
  centering
  includegraphics[width=0.4textwidth]{./img/Picture2}
  caption{picture with text on the right side}
end{wrapfigure}