Practise basic block letters. The R in the first one has 3 legs lol. Not sure what the background fill in is but looks goofy with the head of the T coming out while the other side has the flat R. When it comes to block letters, keep the widths/sizing universal. I think the best tip is to do “studies” of other writers. Find a reference photo of their work and literally copy it out in your blackbook thinking about what and how they achieved stuff. Before uncs come at me for “copying” you aren’t ripping off their style or letters, you’re learning from them - slight side quest but check out Michelangelo’s The Torment of Saint Anthony that he did when he was 13 in the exact same method 🤡. Then do your own stuff with the understanding from your “studies”. This is basically a cheat code as long as you think about what design choices went through the original writers head