A vibrant cartoon with colours and smooth animation. Scene 1Cartoon Saudi high school classroom. Female students are studying on computers. Scene 2 The classroom becomes hot. Students look uncomfortable. Temperature ri ses to 35°C. Scene 3 Close-up of Arduino connected to a temperature sensor. Warning appears: "High Temperature". Scene 4 A safety officer receives an alert on her phone: "Classroom temperature is high". Scene 5 The officer c hecks the classroom and solves the problem. Temperature returns to normal. Scene 6 A green plant in the school. The soil is dry and the plant needs water. Scene 7 Arduino connected to a soil moisture sen