new pics

README.md

@@ -1,6 +1,6 @@
 # Trees: Symbol And Recursion
 
-![](media/longan_tree.png)
+![](media/cover_temp.gif)
 
 # ABOUT
 A series of programs that builds on the tree structure, an abstract data
@@ -53,10 +53,10 @@ vacancies
 PyCon 
 
 ### Ring 
-["I Like Mathematics And Tight Pants"](https://i.liketightpants.net/and/archives)
+[I Like Mathematics And Tight Pants](https://i.liketightpants.net/and/archives)
 
 
-["Learning To Love Math"](https://sfpc.study/sessions/summer-22/learning-to-love-math)
+[Learning To Love Math](https://sfpc.study/sessions/summer-22/learning-to-love-math)
 
 
 [Seedlings](https://chenqianxun.com/projects/seedlings/)
@@ -66,3 +66,5 @@ PyCon
 
 
 [Plaintext Partyline](https://vvvvvvaria.org/plaintext-partyline/)
+
+[The Little Schemer](https://archive.org/details/isbn_9780262560993)