diff --git a/README.md b/README.md
index d0dccf1..74ec444 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,6 @@
 # CCTF_Public
-Public data related CCTF (cryptoctf.org).
+Public data related CCTF (CrytpoCurrency is The Flag).
+
+Website: [CryptoCTF.org](https://cryptoctf.org/)
+
+CCTF Aftermovie: [Watch](https://www.youtube.com/watch?v=RpLoED1mJYM)
diff --git a/brand_kit/CTF Logo final.png b/brand_kit/CTF Logo final.png
new file mode 100644
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diff --git a/brand_kit/CTF Logo final.svg b/brand_kit/CTF Logo final.svg
new file mode 100644
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