Replace nonfree water textures
Reduced image size. Ran `optipng -strip all FILENAME` on files and reduced file size. Transparent(er) River water Made the `default_river_water.png` and it's relatives more transparent. Added my name to license.txt Bump year to 2023 Corrected Hue. Corrected a miss-alignment in hue between running and still non-river water.
Before Width: | Height: | Size: 590 B After Width: | Height: | Size: 630 B |
Before Width: | Height: | Size: 3.9 KiB After Width: | Height: | Size: 7.9 KiB |
Before Width: | Height: | Size: 2.8 KiB After Width: | Height: | Size: 1.7 KiB |
Before Width: | Height: | Size: 253 B After Width: | Height: | Size: 560 B |
Before Width: | Height: | Size: 1.7 KiB After Width: | Height: | Size: 7.9 KiB |
Before Width: | Height: | Size: 1.3 KiB After Width: | Height: | Size: 1.5 KiB |