add distance to the moon blog post

Author: AnvarAtayev

assets/_defaults.scss

@@ -42,6 +42,7 @@ $hint-colors: (
   --body-font-color: #2d2b2a;
 
   --icon-filter: none;
+  --figure-invert-filter: none;
 
   --hint-color-info: #5a8d9e;
   --hint-color-warning: #c49a3d;
@@ -66,6 +67,7 @@ $hint-colors: (
   --body-font-color: #e4e2e0;
 
   --icon-filter: brightness(0) invert(1);
+  --figure-invert-filter: invert(1) hue-rotate(180deg);
 
   --hint-color-info: #5a8d9e;
   --hint-color-warning: #c49a3d;

assets/_shortcodes.scss

@@ -107,6 +107,11 @@
     max-width: 45%;
   }
 
+  // {{< tmfigure dark-invert="true" >}}
+  img.tm-dark-invert {
+    filter: var(--figure-invert-filter);
+  }
+
   .clearfix::after {
     content: "";
     display: table;