It is recommended to use the building source model AE

Paste map can be properly reduced weight, resolution (width and height) 768*512

Setting; The Colosseum is a huge oval structure made of travertine stone with four layers of arches and columns. It has many entrances, tiered seating with marble seats, and a sandy arena in the center where gladiator matches and other scenes are held. Its sheer size, architectural detail and functional design make it an extraordinary symbol of the engineering prowess of the Roman Empire.

建议使用建筑源模型AE

糊图可适当降低权重,分辨率（宽高）768*512

背景；古罗马斗兽场是一个巨大的椭圆形结构，由石灰华石材制成，有四层拱门和柱子。它有许多入口，有大理石座位的分层座位，中央有一个沙质竞技场，在那里举行角斗士比赛和其他场面。其庞大的规模，建筑细节和功能设计使其成为罗马帝国工程实力的非凡象征。