Renovation halfway point. Need help picking the lighting, and some furniture ideas.

I would love advice/ideas for the lighting? I am considering these styles for now, and getting wall sconces to match.

https://www.amazon.com/dp/B07JZ5TBT6/ref=cm_sw_r_apan_i_36MP93TWFVFHWQH1A773

https://www.amazon.com/dp/B08TVD3F1J/ref=cm_sw_r_apan_i_7S854X973F3M0VNQ5E14?_encoding=UTF8&psc=1

https://www.ikea.com/us/en/p/ikea-ps-2014-pendant-lamp-white-copper-color-30311492/#content

Also what to do with the ceiling, stay with white, or embrace the darkness with the same as wall color?

Finally a good use for the 2nd nook as it is currently slated for a reading nook so it would ony see 4hrs a week or so of use.

Thanks all, all feedback welcome, except please note floor is new and done, and that is staying for the love of God! (Dad thought I should do carpet)

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