docs(readme): add more context

README.md

@@ -2,8 +2,15 @@
 
 A terminal theater for playing [VT100 art and animations](http://artscene.textfiles.com/vt100).
 
+> [!INFO]
+> The VT100, introduced by DEC in 1978, was among the first video terminals to support ANSI escape codes.
+>
+> The ANSI art scene used the VT100's animation capabilities, made possible by codes that allowed cursor movement, deletion, and character updates to create animated effects.
+>
+> Usually, they represent a long hand-crafted process done by a single person to tell a story. Some of these files may date back to the 1960's and 1970's.
+
 > [!NOTE]  
-> I have built this on a series of live streams: <https://www.youtube.com/@orhundev/streams>
+> I have coded this tool on a series of livestreams: <https://www.youtube.com/@orhundev/streams>
 
 ### Installation