diff --git a/pages/_INFORM/avg.md b/pages/_INFORM/avg.md
index 615999f..4c135d9 100644
--- a/pages/_INFORM/avg.md
+++ b/pages/_INFORM/avg.md
@@ -22,16 +22,12 @@ AUDIO
     -   <https://github.com/faroit/awesome-python-scientific-audio>
     -   <https://github.com/olilarkin/awesome-musicdsp>
 
-```{=html}
-<!-- -->
-```
+
 -   <http://www.codingwoman.com/generative-music/>
 -   <https://zrna.org/>
 -   <http://theaudioarchive.com/TAA_Resources_File_Size.htm>
 
-```{=html}
-<!-- -->
-```
+
 -   VCV rack
     -   <https://cdm.link/2020/06/free-modular-recipesin-vcv-rack-with-jw-modules/>
 
@@ -190,15 +186,11 @@ it to vector characters
 
 -   bone-studio blender fork
 
-```{=html}
-<!-- -->
-```
+
 -   <http://write.flossmanuals.net/blender/introduction/>
 -   <http://peca.jinak.cz/2020/05/blender-3d-kurzor>
 
-```{=html}
-<!-- -->
-```
+
 -   We Taught an AI To Synthesize Materials \| Two Minute Papers \#251 -
     <https://www.youtube.com/watch?v=cnquEovq1I4>
 -   Generative Modeling with Modifiers (Blender 2.8) -
@@ -210,9 +202,7 @@ it to vector characters
 -   <https://www.youtube.com/watch?v=_9dEqM3H31g>
 -   [blender lipsync](https://youtu.be/tCxKbaUKbg0)
 
-```{=html}
-<!-- -->
-```
+
 -   [PIFuHD: Multi-Level Pixel-Aligned Implicit Function for
     High-Resolution 3D Human
     Digitization](https://shunsukesaito.github.io/PIFuHD/)
@@ -293,9 +283,7 @@ it to vector characters
     -   BOOK -
         <https://www.blender3darchitect.com/blender-2-8-for-architecture/>
 
-```{=html}
-<!-- -->
-```
+
     * 
 
 ### others 3D
@@ -347,15 +335,11 @@ AI, deeplearning, etc.
             images.
         -   <https://github.com/hukkelas/DeepPrivacy>
 
-```{=html}
-<!-- -->
-```
+
 -   Audio AI
     -   Spleeter
 
-```{=html}
-<!-- -->
-```
+
           * Spleeter is the Deezer source separation library with pretrained models written in Python and uses Tensorflow.
           * https://github.com/deezer/spleeter
       * Jukebox
@@ -440,9 +424,7 @@ AV Utilities
     -   <https://ant.umn.edu/>
 -   PureRef
 
-```{=html}
-<!-- -->
-```
+
       *PureRef is a stand-alone program for Windows, Mac and Linux that keeps track of your images. Whether you're gathering inspiration, making mood boards or need reference images for your painting or 3D model, PureRef is there so you can focus on creating.
       * https://www.pureref.com/index.php 
     * Quixel bridge
@@ -475,9 +457,7 @@ Creative Coding and Livecoding
     -   patterns, patterns, patterns
 -   Sonic Pi
 
-```{=html}
-<!-- -->
-```
+
         * https://sonic-pi.net/
     * Orca
       * is an esoteric programming language designed to quickly create procedural sequencers, in which every letter of the alphabet is an operation, where lowercase letters operate on bang, uppercase letters operate each frame.
diff --git a/pages/_INFORM/consumer_habits_good.md b/pages/_INFORM/consumer_habits_good.md
index 48cfc66..c74d835 100644
--- a/pages/_INFORM/consumer_habits_good.md
+++ b/pages/_INFORM/consumer_habits_good.md
@@ -31,9 +31,7 @@ PC / WIN
             browser client sometimes fails use desktop client
 -   [firefox](firefox)
 
-```{=html}
-<!-- -->
-```
+
         * Firefox Profile Maker (nice defaults) - https://ffprofile.com/
         * Firefox about:config privacy / control settings - https://gist.github.com/0XDE57/fbd302cef7693e62c769
         * clearURLs - https://addons.mozilla.org/en-US/firefox/addon/clearurls/
diff --git a/pages/_INFORM/ffmpeg.md b/pages/_INFORM/ffmpeg.md
index 8e53544..ead8e86 100644
--- a/pages/_INFORM/ffmpeg.md
+++ b/pages/_INFORM/ffmpeg.md
@@ -195,9 +195,7 @@ ffmpeg - skipping - remove duplicate frames after effects
     is equal to the example below from ffmpeg documentation
     (\[source\](<https://ffmpeg.org/ffmpeg-filters.html#Examples-123>))
 
-```{=html}
-<!-- -->
-```
+
     * 
 
         > Set fixed rate of 25 frames per second:  
@@ -206,9 +204,7 @@ ffmpeg - skipping - remove duplicate frames after effects
 -    the math behind it perfectly explained in What is video timescale,
     timebase, or timestamp in ffmpeg?
 
-```{=html}
-<!-- -->
-```
+
        *   it basically calculates timestamp for each frame and multiplies it with timebase `TB` to enhance precision
 
 ### mp4 compatibility
diff --git a/pages/_INFORM/online_toolbox.md b/pages/_INFORM/online_toolbox.md
index 176e4fb..2700c02 100644
--- a/pages/_INFORM/online_toolbox.md
+++ b/pages/_INFORM/online_toolbox.md
@@ -1,8 +1,4 @@
 -   lists
-
-```{=html}
-<!-- -->
-```
        * https://libreprojects.net/#favs=wikipedia,joindiaspora-com,nextcloud,openstreetmap,jamendo,plos 
     * basic
       * https://www.worldtimebuddy.com/est-to-czech-republic-prague
@@ -15,11 +11,10 @@
 
 **artsy fartsy**
 
--   \*\*[tml tools](https://t.mldk.cz/tools/) \*\*
+-   **[tml tools](https://t.mldk.cz/tools/)**
 -   [dummy image generator](https://dummyimage.com/)
 -   [pixel sorting by Feiss](https://feiss.github.io/pixelsorting/)
--   [image to audio by
-    nsspot](https://nsspot.herokuapp.com/imagetoaudio/)
+-   [image to audio by nsspot](https://nsspot.herokuapp.com/imagetoaudio/)
 -   [Edge detection](https://pinetools.com/image-edge-detection) Online
     by PineTools
 -   <https://inform.sdbs.cz/doku.php?id=avg#online_tools>
@@ -31,9 +26,7 @@
 
 **cut-up**
 
--   [Cut-ups & the Text Mixing
-    Desk](http://www.lazaruscorporation.co.uk/cutup)
+-   [Cut-ups & the Text Mixing Desk](http://www.lazaruscorporation.co.uk/cutup)
 
 **music**
-
 -   [pianoshow.me](https://pianoshow.me/)