diff --git a/_config.yml b/_config.yml
index 5a8b827..78c02ae 100644
--- a/_config.yml
+++ b/_config.yml
@@ -258,7 +258,7 @@ imagemagick:
     - ".png"
     - ".tiff"
   output_formats:
-    webp: "-quality 75%"
+    webp: "-resize 800x"
 
 # -----------------------------------------------------------------------------
 # Jekyll Diagrams
diff --git a/assets/img/1.jpg b/assets/img/1.jpg
index 141085a..1f2eb4c 100644
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diff --git a/assets/img/10.jpg b/assets/img/10.jpg
index 479424b..e9958d4 100644
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diff --git a/assets/img/11.jpg b/assets/img/11.jpg
index bc14a7b..9db0d27 100644
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diff --git a/assets/img/12.jpg b/assets/img/12.jpg
index ab385cd..e343b39 100644
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diff --git a/assets/img/2.jpg b/assets/img/2.jpg
index 0152b50..4f663e8 100644
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diff --git a/assets/img/3.jpg b/assets/img/3.jpg
index e2723c7..2cc28bd 100644
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diff --git a/assets/img/4.jpg b/assets/img/4.jpg
index 5c1d32c..746b206 100644
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diff --git a/assets/img/5.jpg b/assets/img/5.jpg
index 1ec6e9e..80a4df3 100644
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diff --git a/assets/img/6.jpg b/assets/img/6.jpg
index 614c980..92317be 100644
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diff --git a/assets/img/7.jpg b/assets/img/7.jpg
index 4f76b24..f581ccd 100644
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diff --git a/assets/img/8.jpg b/assets/img/8.jpg
index cd1639d..498432a 100644
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diff --git a/assets/img/9.jpg b/assets/img/9.jpg
index a6dc4a5..d5b7972 100644
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diff --git a/assets/img/publication_preview/brownian-motion.gif b/assets/img/publication_preview/brownian-motion.gif
index 3b25fa4..e4bae8f 100644
Binary files a/assets/img/publication_preview/brownian-motion.gif and b/assets/img/publication_preview/brownian-motion.gif differ
diff --git a/assets/img/publication_preview/wave-mechanics.gif b/assets/img/publication_preview/wave-mechanics.gif
index e9a1536..8d7f502 100644
Binary files a/assets/img/publication_preview/wave-mechanics.gif and b/assets/img/publication_preview/wave-mechanics.gif differ
diff --git a/blog/index.html b/blog/index.html
index 37c1406..2cdce8b 100644
--- a/blog/index.html
+++ b/blog/index.html
@@ -22,7 +22,7 @@ pagination:
 
   {% if site.display_tags %}
   <div class="tag-list">
-    <ul class="list-group list-group-horizontal">
+    <ul class="p-0 m-0">
       {% for tag in site.display_tags %}
         <li>
           <i class="fas fa-hashtag fa-sm"></i> <a href="{{ tag | prepend: '/blog/tag/' | relative_url }}">{{ tag }}</a>