How to write the format of pennant

The format of the banner is generally vertical. On the left side is the upper paragraph, which mainly writes the name of the unit or individual being donated. For example, the gift: Dr. Li, Department of Traditional Chinese Medicine, Gaoling County People's Hospital. The central part is the main text, which should be larger, usually as Symmetrical sentences, such as: noble medical ethics and superb medical skills. The lower right is the signature, mainly the name of the donor or the unit...