diff --git a/gemtext2html.awk b/gemtext2html.awk
index cdc1422..fb84140 100644
--- a/gemtext2html.awk
+++ b/gemtext2html.awk
@@ -31,7 +31,9 @@ BEGIN{
 	print "<meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>"
 #	print "<meta http-equiv='onion-location' content='http://chhhqibec5pvmyxmdobfdx33xhhtbla5lvrs2fgn7knh7kaaz4kgylad.onion.onion' />"
 	print "<link rel='stylesheet' href='./static/estilo.css'>"
-#	print " <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> "
+	print " <link rel='icon' href='./img/iconocompudanzas_16' type='image/png' sizes='16x16'> "
+	print " <link rel='icon' href='./img/iconocompudanzas_32' type='image/png' sizes='32x32'> "
+	print " <link rel='icon' href='./img/iconocompudanzas_64' type='image/png' sizes='64x64'> "
 
 	contenido = "<main><section>"
 	nav = "<nav><ul>"
@@ -77,8 +79,8 @@ NR == 1{
 	print "</head>"
 	print "<body>"
 	print "<header>"
-	print "<p><a href='./index.html'>{" sitio "}</a></p>"
-#	print "<p><a href='./index.html' title='" sitio "'>{<img src='./img/icon_bola.gif' style='margin:0' alt='icono de compudanzas'/>}</a></p>"
+#	print "<p><a href='./index.html'>{" sitio "}</a></p>"
+	print "<p><a class='icon' href='./index.html' title='" sitio "'><img src='./img/iconocompudanzas_32.png' style='margin:0' alt='icono de compudanzas'/></a></p>"
 	print "<h1>"titulo"</h1>"
 	print "</header>"
 
diff --git a/src/atom.xml b/src/atom.xml
index 6e1dd07..37ccaba 100644
--- a/src/atom.xml
+++ b/src/atom.xml
@@ -10,10 +10,10 @@
 <link href='https://compudanzas.net/log.html' rel='alternate'/>
 
 <entry>
-<id>https://compudanzas.net/log.html#12021-06-16 archaeology of the project</id>
+<id>https://compudanzas.net/log.html#12021-06-16</id>
 <title>12021-06-16 archaeology of the project</title>
 <updated>2021-06-16T12:00:00Z</updated>
-<link href='https://compudanzas.net/log.html#12021-06-16 archaeology of the project' rel='alternate'/>
+<link href='https://compudanzas.net/log.html#12021-06-16' rel='alternate'/>
 <summary>
 digging through the archives, finding the main {proposals} that show the history and development of compudanzas.
 
@@ -22,10 +22,10 @@ also, adding some automation to the wiki engine for the incoming links of each p
 </entry>
 
 <entry>
-<id>https://compudanzas.net/log.html#12021-06-14 the beginning or not</id>
+<id>https://compudanzas.net/log.html#12021-06-14</id>
 <title>12021-06-14 the beginning or not</title>
 <updated>2021-06-14T12:00:00Z</updated>
-<link href='https://compudanzas.net/log.html#12021-06-14 the beginning or not' rel='alternate'/>
+<link href='https://compudanzas.net/log.html#12021-06-14' rel='alternate'/>
 <summary>
 we started building this site, from previous blocks of executable and non-executable texts.
 
diff --git a/src/estilo.css b/src/estilo.css
index e484b84..8adfb4d 100644
--- a/src/estilo.css
+++ b/src/estilo.css
@@ -9,19 +9,10 @@ a[rel=external]:after{
 }
 a{
  color: #575;
-}
-a:hover{
- background-color: #575;
- color: #fff;
  border-radius:3px;
 }
 a:visited{
- color: #552;
-}
-a:visited:hover{
- background-color: #552;
- color: #fff;
- border-radius:3px;
+ color: #533;
 }
 
 body{
diff --git a/src/img/iconocompudanzas_16.png b/src/img/iconocompudanzas_16.png
new file mode 100644
index 0000000..8aa6c9e
Binary files /dev/null and b/src/img/iconocompudanzas_16.png differ
diff --git a/src/img/iconocompudanzas_32.png b/src/img/iconocompudanzas_32.png
new file mode 100644
index 0000000..c5f551c
Binary files /dev/null and b/src/img/iconocompudanzas_32.png differ
diff --git a/src/img/iconocompudanzas_64.png b/src/img/iconocompudanzas_64.png
new file mode 100644
index 0000000..9c45418
Binary files /dev/null and b/src/img/iconocompudanzas_64.png differ
diff --git a/src/index.gmo b/src/index.gmo
index 1f06dc7..c480029 100644
--- a/src/index.gmo
+++ b/src/index.gmo
@@ -2,6 +2,6 @@
 
 human-powered explorations of emergent complexity
 
-=> ./about.gmi {about}
 => ./las_danzas.gmi {las danzas}
 => ./coloring_computers.gmi {coloring computers}
+=> ./about.gmi {about}
diff --git a/src/log.gmo b/src/log.gmo
index 3ab4fce..03e4667 100644
--- a/src/log.gmo
+++ b/src/log.gmo
@@ -5,14 +5,13 @@ what's happening with compudanzas
 => ./atom.xml [atom feed]
 => ./tw.txt [twtxt]
 
-## 12021-06-16 archaeology of the project
-
-digging through the archives, finding the main {proposals} that show the history and development of compudanzas.
+## 12021-06-16 
+archaeology of the project: digging through the archives, finding the main {proposals} that show the history and development of compudanzas.
 
 also, adding some automation to the wiki engine for the incoming links of each page.
 
 
-## 12021-06-14 the beginning or not
+## 12021-06-14 
 
 we started building this site, from previous blocks of executable and non-executable texts.
 
diff --git a/src/roadmap.gmo b/src/roadmap.gmo
index ae81c31..581982e 100644
--- a/src/roadmap.gmo
+++ b/src/roadmap.gmo
@@ -16,6 +16,7 @@ create and add the following pages and resources:
 * page(s) : references and inspiration
 * page(s) : desfases?
 * page: poñg
+* wiki engine and source files link
 
 complete, organize and clean the following:
 
