There are many beautifully designed towers, buildings and mosques in Doha and Al Rayyan.
Each have their own names, such as Al Dana Tower, Burj Qatar, Palm Towers, Aspire Tower, and Tornado Tower, however I was unable to discover names of two buildings, both of unique design and shape.
Al Dana Tower has a large ball between two columns. Very cool.
Burj Qatar has gorgeous Islamic geometric art overlay.
Tornado Tower is shaped like a large flower vase.