How should design pictures be classified

A little too much, please refer to it.

Picture classification

Social life

Live in various ways

Reflect the social activities and social phenomena of all social strata and individuals.

Social documentary

Truly reflect people or things that have practical effects, such as disasters, wars, poverty, etc.

Tourism folklore

Domestic travel

Pictures related to domestic tourism

Foreign travel

Pictures related to foreign travel

folk custom

Record photos of folk customs, habits, beliefs, celebrations, etc.

historical relics

Information picture

Archival pictures that truly reflect and record a certain historical period and event.

Old photo

Photos originally created by photographers 30 years ago.

cultural relic

Precious physical photos left over from past dynasties to study social politics, economy and culture.

Natural landscape

Natural scenery

Mountains and rivers, lakes, oceans, islands, deserts, grasslands, forests, etc.

topography

Soil forest, wetland, karst, volcano, sediment, plateau, glacier, etc.

human landscape

Urban scenery

Aerial view of the city, night view of the city, fountains, sculptures and other artificial landscapes.

ancient architecture

A valuable building left over from ancient times.

Civilian residence

The place where people live mainly refers to the place with local architectural characteristics.

garden

There are flowers, trees, pavilions and rockeries in the park for people to visit and rest.

business finance

finance

Pictures of new product releases, financial events, industry exhibitions, economic forums, industry news, etc. reflecting the social background of financial events.

Information technology and communication

transport

real estate

industry

vitality

business

agriculture

Financial figures

News photos or personal portraits of consortium leaders, financial scholars, etc.

Cultural entertainment

traditional culture

Folk culture, folk art, handicrafts, totems, etc.

Modern culture

Film, TV, new culture, etc.

art

Oil painting, exhibition, dance, etc.

amusement

Stars, concerts, bars, clubs, media, etc.

Science and education health

science and technology

Physics, chemistry, high technology, satellite, aviation, scientific and technological products, scientific and technological development, scientists, etc.

education

Universities, primary and secondary schools, college entrance examinations, professors, doctors, students, knowledge, books, teachers, foreign teachers, tutors, psychology, teaching, etc.

health

Medical treatment, health care, recuperation, mental health, genes, viruses, drugs, doctors, nurses, hospitals, etc.

in good condition

competitive sports

Various sports events, such as ball games, track and field, etc.

Outside

Outdoor sports outdoor adventure

Dazhong fitness

People usually like fitness activities, such as kicking shuttlecock.

Trend health

Emerging fashion fitness, yoga, etc.

Personal portrait

Environmental portrait

Pictures with people as the main body in a specific environmental background.

Portrait close-up

More than half-length photos, with portraits or partial close-ups.

Animals and plants

animal

Mammals, land animals, marine animals, pets, insects, birds, poultry, etc.

plant

Flowers, mosses, trees, grasslands, algae, lichens.

Material creativity

source

Displays a static picture of a single theme, color, or object and tone.

originality

Images (pictures) with photography as the main means of expression and post-processing technology to express personal creative ideas.

You can refer to other websites in this way. I found one for you. Please have a look at/picmap.htm.