Cute logo and very revealing. Yes, that is a wireless router on the spider's back. Ettercap has some great plugins for wireless networks. We won't be covering wireless right now, but it's something to know. Ettercap can sniff and capture data just such as tcpdump and Wireshark, but it can also spoof network traffic, capture interesting information, and pipe it to a file. The graphical interface can be found at Applications | Kali Linux | Sniffing/Spoofing | Network Sniffers | ettercap-graphical, which will fire up Ettercap:
The following ...