Consider the following example. I want to make the website address very big. I have tried things like \Large etc. but to no avail. I think because of the URL command. How can I keep the formatting of the URL command, which I like, but make the font size bigger?
For your information, I have included my full preamble before beginning the document in case I need to add packages etc.
Thanks
\documentclass[t]{beamer}
\usepackage[utf8]{inputenc}
\usetheme{Copenhagen}
\usecolortheme{wolverine}
\beamertemplatenavigationsymbolsempty
\newcommand*\oldmacro{}%
\let\oldmacro\insertshorttitle%
\renewcommand*\insertshorttitle{%
\oldmacro\hfill%
\insertframenumber\,/\,\inserttotalframenumber}
\setbeamertemplate{headline}{} % to remove the interactive buttons
% Additional packages needed
\usepackage{amsmath} \usepackage{dsfont} % For mathds font
\usepackage{hologo} % For BibTeX font
\usepackage{lmodern}
\begin{document}
\begin{frame}
\frametitle{Points of information}
\framesubtitle{1. Contact details}
Website:
\begin{center}
\url{WWW.URL.COM}
\end{center}
\end{frame}
\end{document}

\Large{\url{WWW.URL.COM}}– naphaneal Feb 02 '18 at 13:18\Largeand friends? I added it in side the center, works just fine. Given the font size used in this MWE, you probably need to use a larger side, .e.g.\hugeto notive a change – daleif Feb 02 '18 at 13:18{\Large whatever}...\Largeis a switch, not a command. See https://tex.stackexchange.com/questions/7312/how-to-use-large-and-its-variants/7313 – Rmano Feb 02 '18 at 13:53