You cannot make a deposit to the ICO site, it's not a wallet. You will have to use the Iguana app to access your funds. Login with the seed and you will see them.
Just be aware that the current version 0.1.4 has many bugs. Next version is coming at the end of this week. If you have any problems the best way to get help is through our
Slack.
https://supernet.org/en/products/iguana