Pink flowers provide pop of color on balcony jungle

日本語で、「pop of color」という表現をどのように言うのでしょうか。このベランダにはたくさんのピンクの花が長い間咲いています。

These dry pink flowers last for weeks and weeks. I forgot the name already, but I like this type of flower that provides a pop of color against the many types of green leaves in the garden.