Hello, This is my first orchid. Pretty sure it's a phal. It was one of the just add ice orchids however I repotted it and am worried it's now dying. A weird yellow and black spot with tiny white spots in the middle of it has formed on one of the leaves. All the flowers fell off and the spike is starting to brown. The other leaves seem to be becoming more limp and I'm not sure what to do to save my plant. I've tried sunlight since I noticed my leaves were really dark green and that hasn't seemed to help. I was only watering three ice cubes a week so I'm pretty sure I didn't over water. Please help.