End tables and TV stand have the dark brown. Could get a gray couch and pull in the turquoise with pillows, lamp, and wall color. The brown/gray scheme goes with the blanket. A fish tank could go well too.
Build a pyramid planter for your strawberries. Each hole in the concrete block will hold more than enough soil for a strawberry plant. Wooden pyramid options I've seen waste too much soil under unused space. Once the plants grow in.