Overally, Nice UI was a great experience testing the Alex lab, everything went fine and no bugs was detected but I will suggest a transaction enhancement needs to be a bit faster… an hour plus is much in my opinion and kudos to the Devs… what a great UI… and also a great navigation both on Mobile and Desktop easy to use. 
STX testnet address;-
ST36J1X2FQTVGJVW4PCPTGDCABTDMV9EEEP1KW48F
MM
0x22072c5bb327D004c5419f8e0746a70121735FBC
