Estrogen
Breast growth, natural facial feminization (varies from person to person, there are surgeries you can get if the estrogen doesn't do enough), fat redistribution, decreased muscle mass (if you want to keep muscle, exercise), genital size may be reduced, potential thinning of skin, body hair growth will slow
Will Not Effect
Voice, bone structure, already-grown body/facial hair
https://www.daphealth.org/wp-content/uploads/2020/07/Fem-HRT-Brochure-1.pdf (4th page, specifically)
https://transcare.ucsf.edu/article/information-estrogen-hormone-therapy
Testosterone
Thickening of body hair, growth of facial hair (yes, you already have peach fuzz all over your face, but specifically thicker around your lower face now), shoulders will become broader, fat redistribution, formation of more noticeable Adam's apple, male-pattern baldness may begin, deepening of voice, increased muscle mass (if this is something you really want then you should exercise as well), eventual stop of periods, thickening of skin
Will Not Effect
Breast size, you won't grow a prostate (as cool as that would be), bone structure
file:///C:/Users/96587/Downloads/Masculinizing%20Hormones.pdf (downloadable pdf, might automatically download when you look at the pdf)
https://transcare.ucsf.edu/article/information-testosterone-hormone-therapy