diff --git a/gem/img/icon_bola.gif b/gem/img/icon_bola.gif
new file mode 100644
index 0000000..64f9bcf
Binary files /dev/null and b/gem/img/icon_bola.gif differ
diff --git a/gemtext2html.awk b/gemtext2html.awk
index 714dc9f..b32a86e 100644
--- a/gemtext2html.awk
+++ b/gemtext2html.awk
@@ -30,6 +30,7 @@ BEGIN{
 	print "<meta http-equiv='Content-Type' content='text/html; charset=utf-8' />"
 	print "<meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>"
 	print "<link rel='stylesheet' href='./static/estilo.css'>"
+	print " <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> "
 
 	contenido = "<main><section>"
 	nav = "<nav><ul>"
diff --git a/src/img/icon_bola.gif b/src/img/icon_bola.gif
new file mode 100644
index 0000000..64f9bcf
Binary files /dev/null and b/src/img/icon_bola.gif differ
diff --git a/web/acerca.html b/web/acerca.html
index 674c616..1f52721 100644
--- a/web/acerca.html
+++ b/web/acerca.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; acerca</title>
 </head>
 <body>
diff --git a/web/actualizaciones.html b/web/actualizaciones.html
index 08cc487..dd476ad 100644
--- a/web/actualizaciones.html
+++ b/web/actualizaciones.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; updates en el sitio</title>
 </head>
 <body>
diff --git a/web/apuntes.html b/web/apuntes.html
index 3d432aa..7ef381c 100644
--- a/web/apuntes.html
+++ b/web/apuntes.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; apuntes</title>
 </head>
 <body>
diff --git a/web/avr-asm.html b/web/avr-asm.html
index 1de4182..22babe2 100644
--- a/web/avr-asm.html
+++ b/web/avr-asm.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; avr-asm</title>
 </head>
 <body>
diff --git a/web/ciclo_de_memoria.html b/web/ciclo_de_memoria.html
index 6df774b..6d9bb2e 100644
--- a/web/ciclo_de_memoria.html
+++ b/web/ciclo_de_memoria.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; ciclo de memoria</title>
 </head>
 <body>
diff --git a/web/coloring_computers.html b/web/coloring_computers.html
index db3dc06..9f6df6e 100644
--- a/web/coloring_computers.html
+++ b/web/coloring_computers.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; coloring computers</title>
 </head>
 <body>
diff --git a/web/compudanzas.html b/web/compudanzas.html
index 9135c71..2ebb155 100644
--- a/web/compudanzas.html
+++ b/web/compudanzas.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; compudanzas</title>
 </head>
 <body>
diff --git a/web/compuertas.html b/web/compuertas.html
index 4c116f2..79ea7ac 100644
--- a/web/compuertas.html
+++ b/web/compuertas.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; compuertas lógicas</title>
 </head>
 <body>
diff --git a/web/danzas_compuertas.html b/web/danzas_compuertas.html
index 9f82e60..4557bb4 100644
--- a/web/danzas_compuertas.html
+++ b/web/danzas_compuertas.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; danzas compuertas</title>
 </head>
 <body>
diff --git a/web/danzasistemas-tag.html b/web/danzasistemas-tag.html
index 2477924..224ea8b 100644
--- a/web/danzasistemas-tag.html
+++ b/web/danzasistemas-tag.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; danzasistemas-tag</title>
 </head>
 <body>
diff --git a/web/darena.html b/web/darena.html
index c75ebab..d33e106 100644
--- a/web/darena.html
+++ b/web/darena.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; darena</title>
 </head>
 <body>
diff --git a/web/ffmpeg.html b/web/ffmpeg.html
index f5b3472..2dfcebe 100644
--- a/web/ffmpeg.html
+++ b/web/ffmpeg.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; apuntes de ffmpeg</title>
 </head>
 <body>
diff --git a/web/imagemagick.html b/web/imagemagick.html
index eec3df0..13e1ee2 100644
--- a/web/imagemagick.html
+++ b/web/imagemagick.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; apuntes de imagemagick</title>
 </head>
 <body>
diff --git a/web/img/icon_bola.gif b/web/img/icon_bola.gif
new file mode 100644
index 0000000..64f9bcf
Binary files /dev/null and b/web/img/icon_bola.gif differ
diff --git a/web/index.html b/web/index.html
index 4f25c67..c8c14eb 100644
--- a/web/index.html
+++ b/web/index.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; queso mango</title>
 </head>
 <body>
diff --git a/web/indice.html b/web/indice.html
index 0e5313a..d05841d 100644
--- a/web/indice.html
+++ b/web/indice.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; índice de páginas</title>
 </head>
 <body>
diff --git a/web/linkroll.html b/web/linkroll.html
index 3fb7def..9e8a5b1 100644
--- a/web/linkroll.html
+++ b/web/linkroll.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; linkroll</title>
 </head>
 <body>
diff --git a/web/logiteca.html b/web/logiteca.html
index e847188..56ecd57 100644
--- a/web/logiteca.html
+++ b/web/logiteca.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; logiteca</title>
 </head>
 <body>
diff --git a/web/non_e-computers.html b/web/non_e-computers.html
index 4b05e97..efbc43c 100644
--- a/web/non_e-computers.html
+++ b/web/non_e-computers.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; non e-computers / computadoras no electrónicas</title>
 </head>
 <body>
diff --git a/web/recetas.html b/web/recetas.html
index 1556719..105e8cd 100644
--- a/web/recetas.html
+++ b/web/recetas.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; recetas veganas</title>
 </head>
 <body>
diff --git a/web/running.html b/web/running.html
index 41ca0f5..b5a6ce4 100644
--- a/web/running.html
+++ b/web/running.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; running</title>
 </head>
 <body>
diff --git a/web/s-camino.html b/web/s-camino.html
index 4f56556..1371921 100644
--- a/web/s-camino.html
+++ b/web/s-camino.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; s-camino... el camino del ensamblador (?)</title>
 </head>
 <body>
diff --git a/web/terranova.html b/web/terranova.html
index 0b16a13..3230095 100644
--- a/web/terranova.html
+++ b/web/terranova.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; terranova</title>
 </head>
 <body>
diff --git a/web/textos.html b/web/textos.html
index 1b50b20..e24c5dd 100644
--- a/web/textos.html
+++ b/web/textos.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; textos</title>
 </head>
 <body>
diff --git a/web/the_rite_of_computing.html b/web/the_rite_of_computing.html
index a8ce73f..2c5474b 100644
--- a/web/the_rite_of_computing.html
+++ b/web/the_rite_of_computing.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; the rite of computing</title>
 </head>
 <body>
diff --git a/web/tiempo.html b/web/tiempo.html
index 97a0d72..7dc6998 100644
--- a/web/tiempo.html
+++ b/web/tiempo.html
@@ -4,6 +4,7 @@
 <meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
 <meta content='initial-scale=1.0, maximum-scale=1.0, user-scalable=yes' name='viewport'/>
 <link rel='stylesheet' href='./static/estilo.css'>
+ <link rel='icon' href='./img/icon_bola.gif' type='image/gif' sizes='16x16'> 
 <title>🥭 &mdash; tiempo</title>
 </head>
 <body>
