YouTube user https://www.youtube.com/user/saguaro1000 has some videos of her(?) beautiful terrace in Spain. Full of tillandsias and broms, most of them hanging! (I mean, she treated the broms like tillandsias, no planting media) The 4 videos listed at the top of the channel page have no voice over (so no Spanish), just a person easing around the space with a video camera. The beautiful place may give folks here display ideas