A RichText panel definition for the UI that matches the phrase "Bullet Homing Range" and displays an icon and override text. It sets the image path, requests the icon be prepended, and replaces the matched text with "homing range".
using Sandbox;
[RichTextPanel( @"\b[Bb]ullet [Hh]oming [Rr]ange\b" )]
public class RichTextBulletHomingRange : RichTextBase
{
public override string ImagePath => "textures/ui/bullet-icon.png";
public override bool PrependIcon => true;
public override string TextOverride => "homing range";
}