feat: Add custom background color #3221 (#3336)

### What problem does this PR solve?

feat: Add custom background color #3221

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

web/src/components/ui/container.tsx

@@ -0,0 +1,19 @@
+import { cn } from '@/lib/utils';
+
+export function Container({
+  children,
+  className,
+  ...props
+}: React.PropsWithChildren<React.HTMLAttributes<HTMLDivElement>>) {
+  return (
+    <div
+      className={cn(
+        'px-2 py-1 bg-backgroundInverseStandard text-backgroundInverseStandard-foreground inline-flex items-center rounded-sm gap-2',
+        className,
+      )}
+      {...props}
+    >
+      {children}
+    </div>
+  );
+}