beamer templates without theme code example
Example: beamer themes
\documentclass{beamer}
\usetheme{Dresden}
\usecolortheme{beaver}
\setbeamercolor{itemize item}{fg=darkred!80!black}
\documentclass{beamer}
\usetheme{Dresden}
\usecolortheme{beaver}
\setbeamercolor{itemize item}{fg=darkred!80!black}