In a magical realm, there's a perfectly spherical chamber with walls that reflect emotions instead of light. When someone smiles within the chamber, their smile appears on the walls, radiating happiness. Sadiq and Yuna stand at opposite ends of the chamber, each with a neutral expression. Yuna then smiles broadly. What does Sadiq see and feel? Provide a short response.
When Yuna smiles within the spherical chamber, her smile with the associated emotion of happiness is reflected off the chamber's walls. The magical property allows the walls to reflect the emotion of happiness, meaning that the entire chamber's inner surface would radiate with Yuna's joy.

As Sadiq stands on the opposite end of the chamber, he is surrounded by the walls as well. Since the walls reflect emotions, he would see the manifestation of Yuna's smile in every direction he looks because the spherical chamber doesn't have corners or edges that would limit the reflection to certain areas. The entire wall surface acts as a continuous mirror for emotions.

Moreover, assuming the chamber's magical reflection includes the affective component of the emotion and not just the visual representation, Sadiq would not only see Yuna's happiness but also actually feel the emotion of happiness being emanated from the walls. The smile's reflection in the walls would envelop Sadiq completely, creating an immersive experience of Yuna's joyous state. Sadiq, being in the direct line of sight of Yuna and the chamber's walls, experiences the happiness radiating from Yuna's smile no matter where in the chamber he looks.