Hi SweetChiel! :)
Thanks as always for your update. :)
How nice that you're doing well and that things are going well at your day job too. It's long overdue from me, but congratulations on that and also for the future release of "The Winged Ones" on GooglePlay. I'm very happy for you. :)
To your dilemma with the "Mini Encyclopedia", I have a suggestion. ;)
There are some sites that allow you to use images/photos for commercial projects (sometimes with credit to the portal and the photographer or completely without that). I don't know if the portals contain what you need, but it would be worth a try, right?
Here are the free sites:
- https://pixabay.com (no login required)
- https://www.pexels.com (no login required)
- https://www.canva.com (Free account/login required, more of a design tool including images. In the free version, the images are unfortunately limited. But free to use. With premium there is of course much more, but I find that too expensive for the normal consumer).
Or if you have some budget, you could also buy images, here:
- https://stock.adobe.com (Account/Login required) The images here cost on average about 8 € (= 130.494,36 Indonesian Rupiahs)
- https://www.istockphoto.com (Account/Login required)
Maybe this will help you a little bit. :)
<3 Yanonako