It's almost spring! Can you feel it in the air? I am so drawn to bright pops of green this time of year, and I kept thinking about a fun yet simple (and affordable, and quick to put together) spring centerpiece. I love simple. I crave it- especially about now when there's mud everywhere and rain outside and chaotic schedules. You get that, I know you do. Do you remember this simple wood tray I built in the fall for candles during the holiday season? I dragged it back out because I wanted…