yyt生日快乐！

< img src="https://i.imgur.com/NkZ5drg.png" class="balloon" alt="Balloon" style="width: 100px;"> < img src="https://i.imgur.com/NkZ5drg.png" class="balloon" alt="Balloon" style="width: 120px;"> < img src="https://i.imgur.com/NkZ5drg.png" class="balloon" alt="Balloon" style="width: 140px;"> < img src="https://i.imgur.com/NkZ5drg.png" class="balloon" alt="Balloon" style="width: 100px;"> < img src="https://i.imgur.com/NkZ5drg.png" class="balloon" alt="Balloon" style="width: 130px;"> < img src="https://i.imgur.com/NkZ5drg.png" class="balloon" alt="Balloon" style="width: 110px;">