The theme of the album shows up in the line, 'Here in your perfect eyes, they're all I can see'. For however good it feels in the moment, it's a set-up for disaster.
Track 4 leads to track 5 and it is eventually revealed that this is a naive state of mind. This song seems to be the beautiful side of ignoring reality through love, whereas the next song, Shut Your Eyes, seems to be about the dangerous side.