## Icons
The library presents two PNG icons which can be used to embed a hyperlink to the AutoConnect menu.
- Bar type 
- Cog type 
To reference the icon, use the **AUTOCONNECT_LINK** macro in the sketch. It expands into the string literal as an HTML `````` tag with PNG embedded of the AutoConnect menu hyperlinks. Icon type is specified by the parameter of the macro.
- BAR_24Bars icon, 24x24.
- BAR_32Bars icon, 32x32.
- BAR_48Bars icon, 48x48.
- COG_16Cog icon, 16x16.
- COG_24Cog icon, 24x24.
- COG_32Cog icon, 32x32.
!!! note "Usage"
```cpp
String html = "";
html += AUTOCONNECT_LINK(BAR_32);
html += "";
server.send(200, "text/html", html);
```