Wow, these are all so amazing! #7 is just, amazing. I love the slits within the composition, it creates such an interesting, unique style to the icon. I love how focused it is as well within the icon, and how the black & white element seems to strengthen it so beautifully. The softness of the colouring in #11 is beautiful too. Even the gentle tones you've used in the background, and the way you faded the lighting just, works so magically here. And the boldness of the colours, and sheer vibrancy in #17 is all kind of exceptional. I love the contrast of the orange in the foreground to the blues and pinks and purples in the background, it all looks so perfect together. Stunning stuff!