diff --git a/src/components/setting/mods/palette-switch.tsx b/src/components/setting/mods/palette-switch.tsx
deleted file mode 100644
index 9f9c6b4..0000000
--- a/src/components/setting/mods/palette-switch.tsx
+++ /dev/null
@@ -1,52 +0,0 @@
-import { styled, Switch } from "@mui/material";
-
-// todo: deprecated
-// From: https://mui.com/components/switches/
-const PaletteSwitch = styled(Switch)(({ theme }) => ({
-  width: 62,
-  height: 34,
-  padding: 7,
-  "& .MuiSwitch-switchBase": {
-    margin: 1,
-    padding: 0,
-    transform: "translateX(6px)",
-    "&.Mui-checked": {
-      color: "#fff",
-      transform: "translateX(22px)",
-      "& .MuiSwitch-thumb:before": {
-        backgroundImage: `url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" height="20" width="20" viewBox="0 0 20 20"><path fill="${encodeURIComponent(
-          "#fff"
-        )}" d="M4.2 2.5l-.7 1.8-1.8.7 1.8.7.7 1.8.6-1.8L6.7 5l-1.9-.7-.6-1.8zm15 8.3a6.7 6.7 0 11-6.6-6.6 5.8 5.8 0 006.6 6.6z"/></svg>')`,
-      },
-      "& + .MuiSwitch-track": {
-        opacity: 1,
-        backgroundColor: theme.palette.mode === "dark" ? "#8796A5" : "#aab4be",
-      },
-    },
-  },
-  "& .MuiSwitch-thumb": {
-    backgroundColor: theme.palette.mode === "dark" ? "#003892" : "#001e3c",
-    width: 32,
-    height: 32,
-    "&:before": {
-      content: "''",
-      position: "absolute",
-      width: "100%",
-      height: "100%",
-      left: 0,
-      top: 0,
-      backgroundRepeat: "no-repeat",
-      backgroundPosition: "center",
-      backgroundImage: `url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" height="20" width="20" viewBox="0 0 20 20"><path fill="${encodeURIComponent(
-        "#fff"
-      )}" d="M9.305 1.667V3.75h1.389V1.667h-1.39zm-4.707 1.95l-.982.982L5.09 6.072l.982-.982-1.473-1.473zm10.802 0L13.927 5.09l.982.982 1.473-1.473-.982-.982zM10 5.139a4.872 4.872 0 00-4.862 4.86A4.872 4.872 0 0010 14.862 4.872 4.872 0 0014.86 10 4.872 4.872 0 0010 5.139zm0 1.389A3.462 3.462 0 0113.471 10a3.462 3.462 0 01-3.473 3.472A3.462 3.462 0 016.527 10 3.462 3.462 0 0110 6.528zM1.665 9.305v1.39h2.083v-1.39H1.666zm14.583 0v1.39h2.084v-1.39h-2.084zM5.09 13.928L3.616 15.4l.982.982 1.473-1.473-.982-.982zm9.82 0l-.982.982 1.473 1.473.982-.982-1.473-1.473zM9.305 16.25v2.083h1.389V16.25h-1.39z"/></svg>')`,
-    },
-  },
-  "& .MuiSwitch-track": {
-    opacity: 1,
-    backgroundColor: theme.palette.mode === "dark" ? "#8796A5" : "#aab4be",
-    borderRadius: 20 / 2,
-  },
-}));
-
-export default PaletteSwitch;