Blue / Neon Xenia
A variant of Pulsing xenia (Xenia sp.)

Representative Pulsing xeniaphoto — a dedicated image of this exact morph isn't available yet.
A blue-toned or neon-tinted pulsing xenia that fluoresces under actinic light.
Keeper tips for this variant
Run heavier blue spectrum to bring out the tint; it still pulses best with moderate flow, so aim a gentle stream past (not at) the polyps.
Other Soft Corals variants
Pom-pom (pulsing) xeniaSilver/blue tip xeniaRed Sea xenia (Xenia umbellata)Silver / White Pulsing XeniaPink / Red Sea XeniaGiant / Drooping Xenia (Anthelia-type)Sustained-Pulse Red Sea XeniaPom Pom Xenia (Pulsing Xenia)Silver Tip / Blue Xenia (Heteroxenia)Red Sea Pulsing XeniaPink / Purple XeniaSilver Branch Pulsing Xenia (Xenia elongata)Pom Pom XeniaBlue Cespitularia (Blue Xenia)Red Xenia