The homemade chalkboard barn door

The hollow core doors from the bathroom renovations have been trimmed and painted..chalkboard paint on one side and plain white on the other. Trimmed with pine. Castors on the bottom. Curtain rod on top as the track. The wheels on top are actual wheel rims with the rubber tyres removed. Not perfect but they will do. I am not sold on the fancy finial...I need to find a plain one.