Reworking a teenager bedroom.

Tip 1 - note how the horizontal banding appears to 'stretch' the room's proportions. Tip 2 - use a penny to press down on tape - this helps seal the edges and protects agains paint 'bleed' - then brush paint over tape and AWAY from tape edge. Tip 3 - a bunk bed problem solved: our specification created home work space below. A textural rug, closed cabinets and open shelving completed our simple job. Hope this reversion provides inspiration sufficient to tackle your next update.  
"We decorate, therefore we are...." Colin and Justin xx