chore: update readme

Abdur-rahmaanJ · Abdur-rahmaanJ · commit 28ab37e0d464 · 2023-02-01T00:14:01.000+04:00
diff --git a/README.md b/README.md
@@ -23,3 +23,24 @@ for migrating
 flask db migrate
 flask db upgrade
 ```
+
+## Theme
+
+Themes are located at '/static/themes/'
+
+Each theme must have
+
+```
+index.html
+contact.html
+page.html
+```
+
+- info.json
+
+```json
+{
+	"author": "ARJ",
+	"version": "1.0.20000000000003"
+}
+```
