diff --git a/docs/conf.py b/docs/conf.py
index adc6da2..88dc842 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -28,8 +28,8 @@ language = 'pt_BR'
 
 html_logo = 'imagens/favicon.ico'
 html_favicon = 'imagens/favicon.ico'
-html_theme = 'furo'
-#html_theme = 'sphinx_book_theme'
+#html_theme = 'furo'
+html_theme = 'sphinx_book_theme'
 html_static_path = ['_static']
 
 html_title = html_short_title = project
diff --git a/docs/imagens/favicon.ico b/docs/imagens/favicon.ico
index 9611072..3dce202 100644
Binary files a/docs/imagens/favicon.ico and b/docs/imagens/favicon.ico differ
diff --git a/docs/imagens/favicon.xcf b/docs/imagens/favicon.xcf
new file mode 100644
index 0000000..802862f
Binary files /dev/null and b/docs/imagens/favicon.xcf differ