feat: Add ratios

Author: ff6347

src/pages/index.astro

@@ -26,6 +26,11 @@ const backupData = [
 		html_url: 'https://notes.inpyjamas.dev/',
 		description: 'Write down things, keep them in local storage',
 	},
+	{
+		name: 'Ratios',
+		html_url: 'https://ratios.inpyjamas.dev/',
+		description: 'A tool for calculating aspect ratios',
+	},
 	{
 		name: 'Assets Library',
 		html_url: 'https://assets.qawsed.site/',