This document defines the Concat notation: a text-based language used to describe pictures and videos whose subject includes cats,
![Recent RFCs](https://micro.thedroneely.com/m/data/media/favicon.httpswwwrfc-editororgrfcrssxml.png)
Recently published RFCs
![Deno](https://micro.thedroneely.com/m/data/media/favicon.httpsdenocomfeed.png)
The latest news from Deno Land Inc.
Built on Fresh, SaaSKit combines the best developer experience with a performant user experience to help you start your SaaS fast.
![Bing Images](https://micro.thedroneely.com/m/data/media/favicon.httpbingcomhpimagearchiveaspxformatrssidx0n1mkten-us.png)
Bing's Homepage Images Archive
Roman bridge, Córdoba, Spain (© Jeremy Woodhouse/Getty Images)
![Roman bridge, Córdoba, Spain (© Jeremy Woodhouse/Getty Images) Roman bridge, Córdoba, Spain (© Jeremy Woodhouse/Getty Images)](https://micro.thedroneely.com/m/default/media/default-feeds-roman-bridge-c-c3-b3rdoba-spain-jeremy-woodhouse-getty-images-69a8f053-69a8f053.jpg)
Index: Cache · Source
![Grumpy Website](https://micro.thedroneely.com/m/data/media/favicon.httpsgrumpywebsitefeedxml.png)
Do you want to cancel? – YES / CANCEL
nikitonsky: Checkbox labels should be clickable. Come on, Apple, you are better than this!