Day travel card for students in London, location unknown, 27 August 2014. https://www.rawpixel.com/image/6113204/photo-image-public-domain-student-orangeFree Image from public domain licenseBurning firewood with flame background. Free public domain CC0 photo. https://www.rawpixel.com/image/6037920/photo-image-background-aesthetic-public-domainFree Image from public domain licenseHistorical glass painting in church background, Free public domain CC0 photo. https://www.rawpixel.com/image/6039556/photo-image-background-public-domain-glassFree Image from public domain licenseFree interior design with decorative pot and plant image, public domain design CC0 photo. https://www.rawpixel.com/image/5915095/image-background-public-domain-plantFree Image from public domain license