fluent.tex

\documentclass[12pt]{article}
\usepackage{indentfirst}
\usepackage{amssymb}
\usepackage{amsmath}
\usepackage{color, xcolor}
\usepackage[ruled,vlined]{algorithm2e}
\usepackage{graphicx}
\usepackage{url}

\usepackage{tikz-qtree}
\usetikzlibrary{calc}
\usetikzlibrary{shapes,arrows,chains}
\usetikzlibrary{automata,positioning}
\tikzset{edge from parent/.append style={<-}}
\tikzstyle{sn}=[circle, draw, align=center, fill=white!50, inner sep=0pt, minimum size=0.6cm]

\tikzstyle{kn}=[circle, draw, align=center, fill=white!50, inner sep=0pt,
minimum size=1.6cm]

\tikzstyle{fsn}=[circle, draw, fill=blue!30, inner sep=0pt, minimum size=0.6cm]

\begin{document}
	\pagestyle{empty}

	\begin{center}
		\vspace*{1.5cm}
		%\includegraphics[scale=0.5]{../common/Nebulas.png}
		\vspace{0.5cm}
		\textbf{\huge{Liquid Democracy}}

		\vspace{0.5cm}
    ASResearch\footnote{\url{https://asresearch.io/}}
		\textbf{}
	\end{center}
\input{intro.tex}
\input{algorithm.tex}



%\begin{algorithm}
%	\textbf{Procedure} $Build(int~k,int~l,int ~r)$;

%\end{algorithm}





\end{document}