Update README & screenshots

docs/index.md

@@ -4,6 +4,8 @@
 
 NetBox is the leading solution for modeling and documenting modern networks. By combining the traditional disciplines of IP address management (IPAM) and datacenter infrastructure management (DCIM) with powerful APIs and extensions, NetBox provides the ideal "source of truth" to power network automation. Read on to discover why thousands of organizations worldwide put NetBox at the heart of their infrastructure.
 
+[![NetBox UI](./media/screenshots/netbox-ui.png)](./media/screenshots/netbox-ui.png)
+
 ## :material-server-network: Built for Networks
 
 Unlike general-purpose CMDBs, NetBox has curated a data model which caters specifically to the needs of network engineers and operators. It delivers a wide assortment of object types carefully crafted to best serve the needs of infrastructure design and documentation. These cover all facets of network technology, from IP address managements to cabling to overlays and more: