空间的合理化并给人们以美的感受是设计基本的任务。要勇于探索时代、技术赋于空间的新形象，不要拘泥于过去形成的空间形象。
The rationalization of space and providing people with a sense of beauty is the fundamental task of design. Be brave enough to explore new images created by the times and technology in space, and not be confined to the spatial images formed in the past.
2．色彩要求。室内色彩除对视觉环境产生影响外，还直接影响人们的情绪、心理。科学的用色有利于工作，有助于健康。色彩处理得当既能符合功能要求又 能取得美的效果。室内色彩除了必须遵守一般的色彩规律外，还随着时代审美观的变化而有所不同。
2. Color requirements. Indoor colors not only have an impact on the visual environment, but also directly affect people's emotions and psychology. Scientific color selection is beneficial for work and contributes to health. Proper color processing can meet functional requirements and achieve beautiful effects. In addition to following general color rules, indoor colors also vary with changes in aesthetic standards of the times.
3．光影要求。人类喜爱大自然的美景，常常把阳光直接引入室内，以消除室内的黑暗感和封闭感，特别是顶光和柔和的散射光，使室内空间更为亲切自然。光影的变换，使室内更加丰富多彩，给人以多种感受。
3. Light and shadow requirements. Human beings love the beauty of nature and often direct sunlight into the interior to eliminate the sense of darkness and enclosure, especially the overhead light and soft scattered light, making the indoor space more intimate and natural. The transformation of light and shadow makes the interior more colorful and gives people a variety of feelings.
4．千变万化要素。室内整体空间中不可缺少的建筑构件、如柱子、墙面等，结合功能需要加以装饰，可共同构成完美的室内环境。充分利用不同装饰材料的质地特征，可以获 得千变完化和不同风格的室内艺术效果，同时还能体现地区的历史文化特征。 5．陈设要素。室内家具、地毯、窗帘等，均为生活必需品，其造型往往具有陈设特征，大多数起着装饰作用。实用和装饰二者应互相协调，求的功能和形式统一而有变化，使室内空间舒适得体，富有个性。
4. The ever-changing elements. The indispensable building components in the overall indoor space, such as columns, walls, etc., can be decorated according to functional needs to jointly form a perfect indoor environment. By fully utilizing the texture characteristics of different decorative materials, one can achieve diverse and diverse indoor art effects, while also reflecting the historical and cultural characteristics of the region. 5. Display elements. Indoor furniture, carpets, curtains, etc. are all essential items in daily life, and their shapes often have decorative features, most of which play a decorative role. Practicality and decoration should be coordinated with each other, aiming for a unified and varied function and form, making the indoor space comfortable, appropriate, and personalized.