Arhitecture Powerpoint Template
https://elements.envato.com/arhitecture-powerpoint-template-JUJVWVC
Free 
Interior & Exterior Powerpoint Template
文件下载,https://downloads.cgguy.com/d/vianetsp/Preview/11ppt/2022/05/19/44700.336226852/cgguy.com_UYLW3EP.zip
Free