diff --git a/.DS_Store b/.DS_Store
index 76416f96..d493e248 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/content/es/home/hero.md b/content/es/home/hero.md
index bfd67cb7..ee039d49 100644
--- a/content/es/home/hero.md
+++ b/content/es/home/hero.md
@@ -1,57 +1,80 @@
 +++
+
 # Hero widget.
-widget = "hero"  # See https://sourcethemes.com/academic/docs/page-builder/
-headless = true  # This file represents a page section.
-active = true  # Activate this widget? true/false
-weight = 5  # Order that this section will appear.
+
+widget = "hero" \# See [https://sourcethemes.com/academic/docs/page-builder/](https://sourcethemes.com/academic/docs/page-builder/)  
+headless = true \# This file represents a page section.  
+active = true \# Activate this widget? true/false  
+weight = 5 \# Order that this section will appear.
 
 # title = "Co-creando y enseñando Ciencia Abierta"
 
 title = "ALTa Ciencia Abierta"
 
 # Hero image (optional). Enter filename of an image in the `static/img/` folder.
-hero_media = "MD_original.png"
-
-[design.background]
-  # Apply a background color, gradient, or image.
-  #   Uncomment (by removing `#`) an option to apply it.
-  #   Choose a light or dark text color by setting `text_color_light`.
-  #   Any HTML color name or Hex value is valid.
-
-  # Background color.
-   color = "#efefef"
-  
-  # Background gradient.
-  # gradient_start = "#D9002F"
-  # gradient_end = "#D9002F"
-  
-  # Background image.
-  # image = ""  # Name of image in `static/img/`.
-  # image_darken = 0.6  # Darken the image? Range 0-1 where 0 is transparent and 1 is opaque.
-  # image_size = "cover"  #  Options are `cover` (default), `contain`, or `actual` size.
-  # image_position = "center"  # Options include `left`, `center` (default), or `right`.
-  # image_parallax = true  # Use a fun parallax-like fixed background effect? true/false
-  
-  # Text color (true=light or false=dark).
-  text_color_light = false
+
+hero\_media = "MD\_original.png"
+
+\[design.background\]
+
+# Apply a background color, gradient, or image.
+
+# Uncomment (by removing `#`) an option to apply it.
+
+# Choose a light or dark text color by setting `text_color_light`.
+
+# Any HTML color name or Hex value is valid.
+
+# Background color.
+
+color = "\#efefef"
+
+# Background gradient.
+
+# gradient\_start = "\#D9002F"
+
+# gradient\_end = "\#D9002F"
+
+# Background image.
+
+# image = "" \# Name of image in `static/img/`.
+
+# image\_darken = 0.6 \# Darken the image? Range 0-1 where 0 is transparent and 1 is opaque.
+
+# image\_size = "cover" \# Options are `cover` (default), `contain`, or `actual` size.
+
+# image\_position = "center" \# Options include `left`, `center` (default), or `right`.
+
+# image\_parallax = true \# Use a fun parallax-like fixed background effect? true/false
+
+# Text color (true=light or false=dark).
+
+text\_color\_light = false
 
 # Call to action links (optional).
-#   Display link(s) by specifying a URL and label below. Icon is optional for `[cta]`.
-#   Remove a link/note by deleting a cta/note block.
- [cta]
- url = "https://www.metadocencia.org/formacion/"
- label = "Más información"
- icon_pack = "fab"
- icon = "Súmate a nuestras propuestas de formación gratuitas y online"
-
-[cta_alt] 
-url = "https://www.metadocencia.org/proyectos/"
-label = "Otros proyectos"
 
+# Display link(s) by specifying a URL and label below. Icon is optional for `[cta]`.
+
+# Remove a link/note by deleting a cta/note block.
+
+\[cta\]  
+url = "[https://www.metadocencia.org/formacion/](https://www.metadocencia.org/formacion/)"  
+label = "Más información"  
+icon\_pack = "fab"  
+icon = "Súmate a nuestras propuestas de formación gratuitas y online"
+
+\[cta\_alt\]  
+url = "[https://www.metadocencia.org/proyectos/](https://www.metadocencia.org/proyectos/)"  
+label = "Otros proyectos"
 
 # Note. An optional note to show underneath the links.
-# [cta_note]
-#   label = '<a class="js-github-release" href="https://sourcethemes.com/academic/updates" data-repo="gcushen/hugo-academic">Latest release<!-- V --></a>'
+
+# \[cta\_note\]
+
+# label = '[Latest release<!-- V -->](https://sourcethemes.com/academic/updates)'
+
 +++
 
 Junto a la NASA, invitamos a personas hispanohablantes a sumarse a cohortes virtuales para transformarnos a la Ciencia Abierta.
+
+{{< youtube cJHDB7bVraE \>}}