diff --git a/assets/images/adrien-olichon-gOdavfpH-3s-unsplash.webp b/assets/images/adrien-olichon-gOdavfpH-3s-unsplash.webp
new file mode 100644
index 0000000..8323a22
Binary files /dev/null and b/assets/images/adrien-olichon-gOdavfpH-3s-unsplash.webp differ
diff --git a/config/_default/params.toml b/config/_default/params.toml
index e6caa57..cd4b497 100644
--- a/config/_default/params.toml
+++ b/config/_default/params.toml
@@ -1,6 +1,6 @@
 #################### default parameters ################################
 # favicon module: https://github.com/gethugothemes/hugo-modules/tree/master/images#favicon-implementation
-favicon = "images/favicon/handmadecities-favicon.png"
+favicon = "images/favicon/handmadecities-favicon-192.png"
 # logo module: https://github.com/gethugothemes/hugo-modules/tree/master/images#logo-implementation
 logo = "images/cities-light-mode.svg"
 logo_darkmode = "images/cities-dark-mode.svg"
diff --git a/content/english/_index.md b/content/english/_index.md
index 646a314..557cdbb 100644
--- a/content/english/_index.md
+++ b/content/english/_index.md
@@ -112,7 +112,7 @@ features:
       end_dark_color: "#150e31"
     bg_img: 
       parallax: false
-      img: "/images/adrien-olichon-gOdavfpH-3s-unsplash.jpg"
+      img: "/images/adrien-olichon-gOdavfpH-3s-unsplash.webp"
     image: "/images/nystrom.webp"
     image_link: "https://vimeo.com/780000746"
     image_class: "rounded-md shadow-lg"
diff --git a/content/english/media/boston-2023/appraise-the-classics.md b/content/english/media/boston-2023/appraise-the-classics.md
index ee4d8d8..ab0a754 100644
--- a/content/english/media/boston-2023/appraise-the-classics.md
+++ b/content/english/media/boston-2023/appraise-the-classics.md
@@ -24,4 +24,4 @@ explore the work of others to imitate the good and avoid repeating the bad.
 Join Jasper on a very interesting tour to discover why engineering decisions are made in ways that seem
 foreign to us. You’ll gain new insights as we think hard about what software quality means in a messy world.
 
-Psst, check out Jasper’s noclip site, it’s incredible.
+Psst, check out Jasper’s [noclip site](https://noclip.website/), it’s incredible.
diff --git a/static/images/favicon/handmadecities-favicon-192.png b/static/images/favicon/handmadecities-favicon-192.png
new file mode 100644
index 0000000..6e5f2ba
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