diff --git a/files/nvim/.config/nvim/snippets/snippets/latex.json b/files/nvim/.config/nvim/snippets/snippets/latex.json
index ce97360..86dbedf 100644
--- a/files/nvim/.config/nvim/snippets/snippets/latex.json
+++ b/files/nvim/.config/nvim/snippets/snippets/latex.json
@@ -107,5 +107,14 @@
       "\\end{columns}"
     ],
     "description": "Create columns env in a slide"
+  },
+  "frame": {
+    "prefix": "frame",
+    "body": [
+      "\\begin{frame}[fragile]{$1}",
+      "\t$2",
+      "\\end{frame}"
+    ],
+    "description": "Create frame env in a slide"
   }
 }
diff --git a/presets/presentations.tex b/presets/presentations.tex
index 5b11f1f..d87f095 100644
--- a/presets/presentations.tex
+++ b/presets/presentations.tex
@@ -22,7 +22,6 @@
 %%% source code
 \usepackage{listings}
 \usepackage{minted}
-\definecolor{bg}{rgb}{0.95, 0.95, 1.0}
 
 %%% define own enumeration styles
 % use custom labels with `\begin{enumerate}[label=$\bullet$]`