The mark consists of a red square box, a droplet in the red square box, and the black word "iRHEA" with a gray triangle at the bottom of the letter "A".
The square box and the droplet in the square box are red, the word "iRHEA" is black, and the triangle shape at the bottom of letter "A" is gray.
The color(s) red, gray and black is/are claimed as a feature of the mark.