feat: added a new sandbox theme (#617)

Co-authored-by: Danilo Woznica <[email protected]>

sandpack-themes/src/amethyst.ts

@@ -0,0 +1,36 @@
+import type { SandpackTheme } from "./types";
+
+export const amethyst: SandpackTheme = {
+  colors: {
+    surface1: "#000000",
+    surface2: "#0a0a23",
+    surface3: "#3b3b4f",
+    clickable: "#dfdfe2",
+    base: "#ffffff",
+    disabled: "#858591",
+    hover: "#ffffff",
+    accent: "#a26cd6",
+    error: "#ffffff",
+    errorSurface: "#3b3b4f",
+  },
+  syntax: {
+    plain: "#ffffff",
+    comment: { 
+      color: "#858591", 
+      fontStyle: "italic" 
+    },
+    keyword: "#a26cdd",
+    tag: "#f07178",
+    punctuation: "#99c9ff",
+    definition: "#ffffff",
+    property: "#99c9ff",
+    static: "#f78c6c",
+    string: "#57d1b7",
+  },
+  font: {
+    body: '-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"',
+    mono: '"Fira Mono", "DejaVu Sans Mono", Menlo, Consolas, "Liberation Mono", Monaco, "Lucida Console", monospace',
+    size: "12px",
+    lineHeight: "18px",
+  },
+};

sandpack-themes/src/index.ts

@@ -7,6 +7,7 @@ export { nightOwl } from "./nightOwl";
 export { sandpackDark } from "./sandpackDark";
 export { ecoLight } from "./ecoLight";
 export { freeCodeCampDark } from "./freeCodeCampDark";
+export { amethyst } from "./amethyst";
 export { neoCyan } from "./neoCyan";
 export { cobalt2 } from "./cobalt2";
 export { levelUp } from "./levelUp";