Ryan and Isabelle dated for two years before deciding to buy a house together. They equally contributed to purchase a house. Isabelle spent a lot of time carefully decorating and renovating the house. She bought all the furniture for the house with her own money. A year later, Ryan and Isabelle broke up. Ryan and Isabelle both want the house. Each wants the other person to move out. The court must now resolve the issue. 

Draft a fairness argument to present to the court on behalf of Isabelle.Discuss.