Give me some purple gems..

Before I start, if you're going to use profanity in your nickname & comments, don't bother commenting. I'll report you.. Even if I upgrade all the office parts that get upgraded with the little money I earn, I can't get enough gems even after watching ads, so I can't upgrade the picture frames and I keep complaining to the kitties. They tell me to buy frames.. 1 frame costs 50 gems, 2 frames cost 100 gems, 3 frames cost 250 gems. If all 8 offices are S-class (3 frames each), it costs 4000 gems for 2 frames per office.. If I earn 4000 gems, will they ask for another 20000 gems maybe?..