What are some sitting down toddler activities? (Broken leg)?

One of the worst things that could happen as a mother happened to me this week. I was carrying my precious 22 month old daughter downstairs when I fell. I thought I protected her, but we found out she has a broken leg. :'( I am really needing some help with activities that she can do sitting down for the next few weeks. I also have an 11 month old son, so any ideas to keep her busy would be wonderful. I've thought of play-doh, painting, coloring... ? Thank you.