1st
https://www.freepik.com/premium-psd/logo-mockup-realistic-sign-office-black-wall_11331932.htm#page=1&query=Logo%20mockup&position=25
2nd
https://www.freepik.com/premium-psd/street-ad-logo-mockup-design-barock-style-sign_11934220.htm#page=1&query=Logo%20Mockup%20gold&position=6
3rd
https://www.freepik.com/premium-psd/stationery-branding-corporate-identity-top-view-mockup-scene-creator_11808826.htm#page=1&query=Logo%20mockup&position=35