\documentclass[10pt,a5paper,english,usenames,dvipsnames,smaller,landscape]{article}
\usepackage[utf8x]{inputenc}
\usepackage{ucs}


\usepackage{amssymb}
\usepackage{makeidx}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{amsmath}
\usepackage{hyperref}     
\usepackage{textcomp}                             % Símbolos e caracteres especiais
\usepackage{fancyhdr}    % Utilização de fancy headings
\usepackage{tikz}
\usetikzlibrary{decorations,patterns,decorations.pathreplacing}
\usetikzlibrary{shapes,positioning,arrows,automata,calc}
\usepackage{layout}
\usepackage{graphicx}
\usepackage{pdfpages}
\usepackage{pdflscape}
\usepackage{rotating}
\usepackage{float}
\usepackage[center]{caption}
\usepackage{subcaption}
\usepackage{xcolor}
\usepackage{algpseudocode}
\usepackage{algorithm}
\usepackage{unitsdef}
\usepackage{placeins}
\usepackage{circuitikz}


\begin{document}
\thispagestyle{empty}
\pagestyle{empty}
\begin{figure}
 \centering
  \begin{tikzpicture}[auto, node distance=3cm,>=latex']
    % We start by placing the blocks
    
    \draw[fill=MidnightBlue!40] (0,0) -- node[yshift=5mm]{\textbf{PHANTOM Device Drivers (PDD)}} (14,0) -- (12.25,2) -- (1.75,2) -- cycle;
    \draw[fill=Goldenrod!40] (1.75,2) -- node[yshift=5mm] {\textbf{Haptic Device API (HDAPI)}} (12.25,2) -- (10.5,4) -- (3.5,4) -- cycle;
    \draw[fill=Orange!40] (3.5,4) -- node[yshift=2mm] {\textbf{Haptic Library API (HLAPI)}} (10.5,4) -- (8.75,6) -- (5.25,6) -- cycle;
    \draw[fill=LimeGreen!40] (5.25,6) -- node {\textbf{QuickHaptics}} (8.75,6) -- (7,8) -- cycle;
       
\end{tikzpicture}
\end{figure}

\end{document}