The design focuses on the increasing possibility of the psychological trauma of children affected by the pandemic, due to restrictive policy on closure of the school, which is students' only source of trauma-informed care and support. The purpose of the design is to try to find how the interior design helps traumatized children recover, in order to address the lack of design with healing function integrated with the school. The design implications are dedicated to motivating users to engage in social activity and immersive experience, thereby improving psychological trauma recovery efficiency.