Image Search Application Setup and run application 1. Create and activate virtual environment. 2. Run pip install -r requirements.txt. 3. Run pip install -r requirements.txt. 4. Replace ES_HOSTS, API_KEY with appropriate values. 5. Run python run.py. 6. By default index with images data will be recreated every hour. If you need to change period, you should update IMAGES_INDEX_RECREATION_TIMEOUT constant.