How does Lady Macbeth greeting her guests in scene 6?

In Act III Scene IV, not Scene VI, Lady Macbeth greets her guests with apparent warmth and composure, masking her true feelings and internal turmoil. Despite her guilt and anxiety, she manages to maintain a façade of hospitality, engaging in polite conversation and socializing with the guests. However, her emotional state is evident through her interactions, as she appears distracted, evasive, and occasionally lost in thought.