Changed from astro to pure solidjs

src/components/Box/Box.tsx

@@ -0,0 +1,19 @@
+import './Box.sass'
+import { type JSXElement, createMemo } from 'solid-js'
+
+interface Props {
+  thickness: number
+  color?: string
+  children: JSXElement
+  curved?: boolean
+}
+
+export default (props: Props) => {
+  const boxClass = createMemo(() => (props.curved ? 'curvedbox' : 'box'))
+
+  return (
+    <section class={boxClass()} style={{ border: `${props.thickness}px solid ${props.color || 'white'}` }}>
+      {props.children}
+    </section>
+  )
+}