If you find pictures which you like, that make you happy, that inspire... Like... https://www.boredpanda.com/forest-animals-photography-ossi-saarinen/?utm_source=google&utm_medium=organic&utm_campaign=organic
Kimmo photographing Toyota. https://flockler.com/thumbs/sites/1076/valokuvaaja_kimmo_taskinen_1_s1170x600_q80_noupscale.jpg
Hannes photographs winter sport training. https://static1.squarespace.com/static/57483a461bbee06999536a19/t/57b17588440243d6c7f436de/1474732318601/?format=1000w
Here's a site with some nice free royalty images for inspiration, book covers , etc. Nature example: https://www.pexels.com/search/nature/
Speed camera and punishment. https://media.moddb.com/images/members/1/344/343387/small_in_finland_you_only_get_caught_once.jpg
Mounted skeleton of Thylacoleo- an extinct marsupial predator- from Naracoorte Caves fossil site in Australia.
Awww Even if I wasn't absolutely shit-faced right now, this would fill me with absolute joy. This is my weak spot. I literally gasped with excitement when I saw your post and recognized the adorableness of it. They're so cute! Okay, I'm done, I'm going to bed. My heart is melting.
Impressionist paintings (Renoir is my favourite Impressionist). These come nowhere close to doing the paintings justice, nor does any other picture that can be found of them on the web. Urban photography Beautiful faces. This is my favourite model Freja Beha Erichsen. I am not into models, even less into fashion, but I'm very much into faces.
Relativity by M C Escher Ascending and Descending by M C Escher Persistence of Memory by Salvador Dali