text: main soch rahi thi,is baar ek theme rakhte hain, jaise 'vintage' ya 'colorful', iss se decorations aur activities mein coherence aayegi, tumhe kya lagta hai?yeh toh badiya idea hai, vintage theme se hum purane zamane ki cheezein showcase kar sakte hain, aur sabko nostalgia feel karwa sakte hain, chalo ispe brainstorming karte hain!