Round Windows and Portholes: Openings are Circles

A space-age room where all openings are circular. The wall features a perfectly circular window, 1.2 meters in diameter, with a distinct, polished aluminum frame, resembling a porthole; the opening to another room is a highly rounded archway, with the sides of the opening being curved and painted a vibrant color, contrasting with the white walls on either side. The door is a sliding door with rounded rectangular shape.
Avoid: using square windows and doors, adding traditional window frames and door architraves, making the circular window frame too thin, losing its thickness, installing blinds and curtains over the openings.

Translated from Chinese by AI.

一個開口全部是圓形的太空時代空間。牆上有一個直徑一米二的正圓形窗,邊框是拋光的鋁圈,厚度明顯,像艙口一樣;通往另一個房間的開口是一個圓角極大的拱形洞,洞口的側面是圓的並且刷成一個鮮豔的顏色,與兩側的白牆對比。門是圓角矩形的滑門。避免:使用方正的窗與門、加入傳統的窗框與門套線板、讓圓窗的邊框過細失去厚度、在開口上加裝百葉與窗簾。