License
This is a human-readable summary of the Pixabay License (read the full text) - https://pixabay.com/service/terms/#license

You can use all images and videos published on Pixabay for free (except as set out below). You may use them for commercial and non-commercial purposes, in altered and unaltered form. You don't need to ask permission from or provide credit to the image author or Pixabay, although it is appreciated when possible.

What is not allowed?
This section only applies to image users and not to the appropriate image authors.

Do not redistribute images or videos on other stock photo or wallpaper platforms.
Identifiable people may not appear in a bad light or in a way that is offensive.
Don't imply endorsement of your product by the image author or depicted persons or brands.
Don't sell unamended or unaltered copies of an image or video, e.g. don't sell it as a stock photo, poster, print or on a physical product, without adding any value.
Brands, products, and people in images and videos
Please note that some of the things depicted in the images and videos - such as identifiable people or logos - may have other rights such as copyright or trademarks that require consent or a license from a third party.

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Pictures:
login.jpg - https://pixabay.com/de/photos/schl%C3%BCssel-bunt-passend-zahl-74534/
login3.jpg - https://pixabay.com/de/photos/schl%C3%BCssel-metall-haus-sicherheit-96233/
default-bl.jpg - https://pixabay.com/de/photos/strand-v%C3%B6gel-sonnenaufgang-1852945/
