My Ceremony and Reception are scheduled to happen at a Planetarium and it's lobby. The ceremony will happen in the Planetarium which is a very plain circular room (think any other planetarium). Dinner will happen in the lobby that has white/gray tile floors and a white/silver theme. It's at a college so it's a very 'sciency' area... We're also having dancing/casino tables in a separate room that is enclosed in glass on all sides. Our colors are blush pink, black and silver.I'm having problems thinking of how to decorate the areas. The hardest part is the dinner area since the 2nd and 3rd floors look down over the lobby area and I have a very limited budget for decorations. I'm doing black linens with pink table runners. Unsure of the centerpieces as of now.Thanks for any ideas.