Close up of handsome Caucasian man in helmet on goggles and smiling to camera.
Rear of professor having speech in front of mixed-races students in VR glasses and laptops. Multiethnic males and females studying in technologic high school and listening to teacher at seminar.
Rear on female professor at college with papers in hands talking and explaining material to multiethnic students in classroom. Woman teacher having speech. Guy student asking question.
Multicultural group of youthful medical personnel communicating in modern hospital hallway during break. Nurses and doctors sharing experience and spend time using devices online.
Portrait of handsome Caucasian man in helmet and uniform standing at plant manufactoring and taking on goggles. Indoors. Young worker at factory in hardhat and protectional glasses. Protection.
Multicultural group of youthful medical personnel communicating in modern hospital hallway during break. Nurses and doctors sharing experience and spend time using devices online.
Portrait of men and women working outdoors with tree seedlings on sunny day. Diverse team of environmental activists planting trees outside at forest and taking care of nature. Charity work concept.
Adorable couple of adult man in wheelchair and woman visiting and checking into hotel while traveling. Pleasant courteous African-American woman working as receptionist and assisting guests.
Young male Caucasian patient with injuries using wheelchair to move around the hospital assisted by automated robot. In a clinic useful robotic assistant used to help people. Future concept.
Portrait of attractive successful Caucasian doctor in uniform with stethoscope looking at camera and smiling. Happy professional medical worker standing at corridor with patient on background.
Successful focused professional doctor in uniform using internet to consult online during break in hallway of modern clinic. Productive medical professional using smartphone online.
Portrait of skilled happy doctors walking in modern hospital hallways smiling and talking about their jobs. Caucasian doctor and young cheerful male Indian nurse having coffee.
Energetic lovely people heading to hotel's front desk area, where male and female employees waiting to greet visitors. Young, experienced receptionists helping guests check in. Modern hotel concept.
Back shot of young man holding mobile phone with vertical green screen. Background of tram window, key smartphone, touch message display, close up. City lifestyle. New modern gadgets technologies.
Portable computer, research, design. Freelancer, male business at work using internet in cafe shop outdoors. Creative, innovation and search, bearded employee working on planning or strategy online.
Portrait of busy successful woman working as receptionist in luxury hotel. Attractive African-American female receptionist receiving calls talking on phone. Friendly young hotel administrator.
Young beautiful injured patient struggling to walk with crutches and helpful robot assistant in future hospital helping. Artificially intelligent white bot working at clinic assisting people.
Caucasian kind physiotherapist supporting and talking with man using crutches. Medical workers spending time communicating and assisting people in contemporary hospital.
Gorgeous businessman checking in hotel room having conversation with professional and kind receptionist helping guests. Beautiful young lady relaxing on sofa in contemporary hotel.
Teamwork of diverse volunteer puts dirty plastic bottles, rubbish in bag with garbage. Men and women helping with trash for eco friendly recycling. Concept of environmental pollution and ecology.
Community service nature for sustainable, environment. Cooperation and teamwork of ecology activists. Multicultural diverse team of volunteers planting tree outdoors in forest.
Young man relax alone sitting at home, holding digital tablet enjoy e-date services in evening searching information, typing message, communicating distantly in social network, shopping.
Non-govermental organisationwork for fighting climate change and global warming in environmental project. Charity work of ecological volunteers promote systemic change of environment condition.
Back view on female professor at University lection talking and explaining material to multiethnic students in classroom. Woman teacher having speech. Guy student asking question. Rear.
Close up eye reflection. Focused crypto trader analyst wearing eyeglasses working looking at computer screen reflecting in glasses analyzing online trading stock exchange market data charts.
Gorgeous businessman checking in hotel room having conversation with professional and kind receptionist helping guests. Beautiful young lady relaxing on sofa in contemporary hotel.
Portrait of polite, professional male and female workers of fancy hotel in uniform. Indian and African-American hotel managers smiling and looking into the camera. Customer care concept.
Busy and focused professional doctor in uniform using smartphone online checking social media during break in corridor of modern hospital. Successful medical worker using technologies.
Helpful automated futuristic robot pushing wheelchair with young female patient in digitalized hospital. Useful digital bot serving in modern clinic helping people. Technological development.
Portrait of team of professional polite and hospitable male and female receptionist standing with crossed arm looking at camera and smiling. Attractive happy workers of hotel.
Portrait of handsome happy luxury hotel receptionist in suit looking at camera and smiling. Professional African-American hotel staff member taking calls from customers. Customer care concept.
Portrait of happy Caucasian male patient injured in wheelchair recovering in modern hospital with professional Indian doctor in uniform. Handsome men looking at camera and smiling in hospital.
Video call, education webinar and online course. Serious man talking with teacher by laptop with headset. Work from home, making notes, e-learning and female with virtual communication.
Portrait of beautiful young professional receptionist using tablet online looking at camera and smiling. Busy luxury hotel manager talking on phone taking calls on background.
Happy smiling young Caucasian patient moving in wheelchair from side to side in hospital is looking at camera and smiling. Successful medical personnel in background. Modern hospital concept.
Students sitting at lesson and studying. Inside. Female Caucasian handing out materials for test on background.
Male sitting at sofa with cushions. Happy man screaming while watching TV set. Excited male watching football match. Man cheering up for favorite team. Cheerful man dancing after scored goal.
Young people girls and boys diverse volunteers outdoors helping nature planting trees together. Cooperation and teamwork of ecology activists. Environmental protection and nature.
Male, guy and headset to listen to radio, relax and wellness for balance, streaming and online song for celebration and energy. Handsome man dance outdoors at urban street full of people.
Close up of half face of man engineer in white helmet and goggles looking straight to camera. Indoor. Manufactory work concept. Male worker in glasses of plant portrait. Industry of production.
Professional Caucasian physical therapist talking and helping man with injury. In modern hospital healthcare workers providing assistance for patients. Hospital concept.
Helpful automated futuristic robot pushing wheelchair with young female patient in digitalized hospital. Useful digital bot serving in modern clinic helping people. Technological development.
Man in wheelchair checking in with help of lovely attractive professional female receptionist ready to assist. Customer care concept. Modern hotel.
Portrait of cheerful and dedicated African American man as part of team of enthusiastic volunteers cleaning up area near road saving nature from pollution. Caring worker looking at camera with smile.
Side view portrait of diverse group of young experienced doctors and nurses talking during break in corridor of modern hospital. Successful medical staff in uniform discussing.
Young handsome tourist walking, going on street, holding, using smartphone. Male with beard wearing sunglasses and trendy clothes, scrolling, touching phone screen, smiling. Concept of modern living.
Caucasian men colleagues talking and planning work. Males walking at factory. Work with folder of documents and tablet device at manufactory. Production co-working. Discussion of technicians. Indoor.
Collaboration, charity and recycling with people in forest for sustainability, environment and eco friendly. Climate change, and nature with volunteer and bags for help, energy and pollution
Side-view portrait of young bearded man using headphones, listening dancing music while riding bus. Attractive positive male traveler standing in public transport holding handrail.
Bearded young man relaxing on comfortable sofa with eyes closed wearing headphones. Handsome guy enjoys listening chill music audio sound meditating feeling no stress at home. Side view.
Male tourist in headphones listening to music, travelling, admiringly looking at cityscapes. Bearded young man in headphones walking around urban streets, exploring city. Travel, tourism, downtown.
Evening time, lights. Close up view of young man using smartphone, outdoors. Man's hand holding smartphone with green screen mockup against busy urban street in modern city. Blurred background.
Back view of male hand holding smartphone with green screen. Man using mobile phone while sitting near window at public transport. Concept of new technologies, traveling around big city.
Beautiful young female nurse helping patient get around hospital in wheelchair. Professional male Caucasian physician examining an x-ray and discussing an injury. Modern hospital concept.
Multicultural team of young and diversity volunteer worker group enjoy charitable social work outdoor in cleaning up garbage and waste separation project at entering in forest
Side-view of beautiful caring father planting trees with little cute daughter. Enthusiastic family doing forestation work in forest and watering trees with other volunteers helping nature.
Back view of Caucasian man and woman co-workers at manufactory walking and talking while discussing work.
Close up of Caucasian team of builders at construction site talking and discussing work with tablet.
Young enthusiastic friends helping each other planting trees in picturesque forest. Caring African American man, charming Caucasian woman and other volunteers during forestation work.
Rear on young Caucasian male professor speaking at lection at University.Back view. Lecturer at high school. Students on background.
