What collaborations has Rana Zaky engaged in to promote art and positivity?

I'm sorry, but the available content doesn't directly address any specific collaborations that Rana Zaky has engaged in to promote art and positivity. However, Rana is passionate about using art and writing to express her experiences and promote self-love and growth. She also believes in using one's privilege to uplift those who have been silenced.

Would you like to know more about Rana's art style or her views on using art for self-expression and positivity? Or perhaps you're interested in her thoughts on the role of privilege in amplifying voices?