diff --git a/content/posts b/content/posts
index 8bdfd2d..a996695 160000
--- a/content/posts
+++ b/content/posts
@@ -1 +1 @@
-Subproject commit 8bdfd2d5528053238051244b803a148ca3ded84d
+Subproject commit a996695bfc985024eb42b4c076dfe545f3c1b419
diff --git a/hugo.toml b/hugo.toml
index d0e2dbc..456edd2 100644
--- a/hugo.toml
+++ b/hugo.toml
@@ -7,99 +7,105 @@ theme = "terminal"
 pagination.pagerSize = 5
 # Required for Chroma and the custom syntax highlighting.
 [markup.highlight]
-  noClasses = false
+noClasses = false
 
 [params]
-  # dir name of your main content (default is `content/posts`).
-  # the list of set content will show up on your index page (baseurl).
-  contentTypeName = "posts"
+# dir name of your main content (default is `content/posts`).
+# the list of set content will show up on your index page (baseurl).
+contentTypeName = "posts"
 
-  # if you set this to 0, only submenu trigger will be visible
-  showMenuItems = 2
+# if you set this to 0, only submenu trigger will be visible
+showMenuItems = 2
 
-  # show selector to switch language
-  showLanguageSelector = false
+# show selector to switch language
+showLanguageSelector = false
 
-  # set theme to full screen width
-  fullWidthTheme = false
+# set theme to full screen width
+fullWidthTheme = false
 
-  # center theme with default width
-  centerTheme = false
+# center theme with default width
+centerTheme = false
 
-  # if your resource directory contains an image called `cover.(jpg|png|webp)`,
-  # then the file will be used as a cover automatically.
-  # With this option you don't have to put the `cover` param in a front-matter.
-  autoCover = true
+# if your resource directory contains an image called `cover.(jpg|png|webp)`,
+# then the file will be used as a cover automatically.
+# With this option you don't have to put the `cover` param in a front-matter.
+autoCover = true
 
-  # set post to show the last updated
-  # If you use git, you can set `enableGitInfo` to `true` and then post will automatically get the last updated
-  showLastUpdated = false
+# set post to show the last updated
+# If you use git, you can set `enableGitInfo` to `true` and then post will automatically get the last updated
+showLastUpdated = false
 
-  # Provide a string as a prefix for the last update date. By default, it looks like this: 2020-xx-xx [Updated: 2020-xx-xx] :: Author
-  # updatedDatePrefix = "Updated"
+# Provide a string as a prefix for the last update date. By default, it looks like this: 2020-xx-xx [Updated: 2020-xx-xx] :: Author
+# updatedDatePrefix = "Updated"
 
-  # whether to show a page's estimated reading time
-  # readingTime = false # default
+# whether to show a page's estimated reading time
+# readingTime = false # default
 
-  # whether to show a table of contents
-  # can be overridden in a page's front-matter
-  # Toc = false # default
+# whether to show a table of contents
+# can be overridden in a page's front-matter
+# Toc = false # default
 
-  # set title for the table of contents
-  # can be overridden in a page's front-matter
-  # TocTitle = "Table of Contents" # default
+# set title for the table of contents
+# can be overridden in a page's front-matter
+# TocTitle = "Table of Contents" # default
 
-  # Set date/time format for posts
-  # This will impact the date/time displayed on
-  # index.html, the posts list page, and on posts themselves
-  # This value can also be configured per-post on front matter
-  # If you have any issues with the timezone rendering differently
-  # than you expected, please ensure your timezone is correctly set
-  # on your server.
-  # This value can be customized according to Hugo documentation:
-  # https://gohugo.io/functions/time/format/
-  # Default value (no changes needed):
-  # dateFormat = "2006-01-02"
-  # Example format, with date, time, and timezone abbreviation:
-  # dateFormat = "2006-01-02 3:04:06 PM MST"
+# Set date/time format for posts
+# This will impact the date/time displayed on
+# index.html, the posts list page, and on posts themselves
+# This value can also be configured per-post on front matter
+# If you have any issues with the timezone rendering differently
+# than you expected, please ensure your timezone is correctly set
+# on your server.
+# This value can be customized according to Hugo documentation:
+# https://gohugo.io/functions/time/format/
+# Default value (no changes needed):
+# dateFormat = "2006-01-02"
+# Example format, with date, time, and timezone abbreviation:
+# dateFormat = "2006-01-02 3:04:06 PM MST"
 
 [languages]
-  [languages.en]
-    languageName = "English"
-    title = "Richard Blog"
+[languages.en]
+languageName = "English"
+title = "Richard Blog"
 
-    [languages.en.params]
-      #subtitle = ""
-      owner = ""
-      keywords = ""
-      copyright = ""
-      menuMore = "Show more"
-      readMore = "Read more"
-      readOtherPosts = "Read other posts"
-      newerPosts = "Newer posts"
-      olderPosts = "Older posts"
-      missingContentMessage = "Page not found..."
-      missingBackButtonLabel = "Back to home page"
-      minuteReadingTime = "min read"
-      words = "words"
+[languages.en.params]
+#subtitle = ""
+owner = ""
+keywords = ""
+copyright = ""
+menuMore = "Show more"
+readMore = "Read more"
+readOtherPosts = "Read other posts"
+newerPosts = "Newer posts"
+olderPosts = "Older posts"
+missingContentMessage = "Page not found..."
+missingBackButtonLabel = "Back to home page"
+minuteReadingTime = "min read"
+words = "words"
 
-      [languages.en.params.logo]
-        logoText = "Richard Blog"
-        logoHomeLink = "/"
+[languages.en.params.logo]
+logoText = "Richard Blog"
+logoHomeLink = "/"
 
-      [languages.en.menu]
-        [[languages.en.menu.main]]
-          identifier = "about"
-          name = "About"
-          url = "/about"
-        [[languages.en.menu.main]]
-          identifier = "showcase"
-          name = "Showcase"
-          url = "/showcase"
+[languages.en.menu]
+[[languages.en.menu.main]]
+identifier = "about"
+name = "About"
+url = "/about"
+[[languages.en.menu.main]]
+identifier = "showcase"
+name = "Showcase"
+url = "/showcase"
 [markup]
-  [markup.goldmark]
-    [markup.goldmark.renderHooks]
-      [markup.goldmark.renderHooks.image]
-        enableDefault = true
-      [markup.goldmark.renderHooks.link]
-        enableDefault = true
\ No newline at end of file
+[markup.goldmark]
+[markup.goldmark.renderHooks]
+[markup.goldmark.renderHooks.image]
+enableDefault = true
+[markup.goldmark.renderHooks.link]
+enableDefault = true
+
+
+[module]
+[[module.mounts]]
+source = 'attachments'
+target = 'content/posts/attachments'