text: sun,mujhe lagta hai ki humare ghar ke renovation mein eco-friendly design principles ko include karna zaroori hai, yeh future generations ke liye bhi achha hoga!bilkul, aur agar hum natural light ka use karte hain toh ghar ka ambiance bhi acha hoga aur energy bills bhi kam honge, chalo is par kaam shuru karte hain!