diff --git a/WiFiManager.h b/WiFiManager.h
index 6e6acfd..2a046e6 100644
--- a/WiFiManager.h
+++ b/WiFiManager.h
@@ -27,9 +27,13 @@ extern "C" {
const char HTTP_200[] PROGMEM = "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n";
const char HTTP_HEAD[] PROGMEM = "
{v}";
// const char HTTP_STYLE[] PROGMEM = "";
-const char HTTP_STYLE[] PROGMEM = "";
+const char HTTP_STYLE[] PROGMEM = "";
const char HTTP_SCRIPT[] PROGMEM = "";
const char HTTP_HEAD_END[] PROGMEM = "";
const char HTTP_PORTAL_OPTIONS[] PROGMEM = "
";
diff --git a/extras/png_signal_strength_master.png b/extras/png_signal_strength_master.png
new file mode 100644
index 0000000..f03c947
Binary files /dev/null and b/extras/png_signal_strength_master.png differ
diff --git a/extras/test.html b/extras/test.html
new file mode 100644
index 0000000..58c913c
--- /dev/null
+++ b/extras/test.html
@@ -0,0 +1,176 @@
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