You can upload the photos directly to your site from your local computer by following these instructions:
- Open your site
- Click on 'Add more content'
- Select 'Photos' and click on 'Add'
- In the next screen select "Photos"
- Once you have added the block page, open the block and click on Add photos or Add
- Click on Upload an image and click on '+' icon on the right side of the window. Once you have clicked on '+' icon, it will open an interface to upload the image from your local computer, select the image and click on "Open" and proceed with upload.