750 elo, how do i improve?

What's the priority now to approach the 1000 elo in a few moment?

Just read a good general book and do puzzles

Improving Your Chess - Resources for Beginners and Beyond.....

https://www.chess.com/blog/RussBell/improving-your-chess-resources-for-beginners-and-beyond

Good Chess Books for Beginners and Beyond...

https://www.chess.com/blog/RussBell/good-chess-books-for-beginners-and-beyond

Good Positional Chess, Planning & Strategy Books for Beginners and Beyond...

https://www.chess.com/blog/RussBell/introduction-to-positional-chess-planning-strategy

Pawn Play and Structure - for Beginners and Beyond…

https://www.chess.com/blog/RussBell/chess-books-on-pawn-play-and-structure

Hm

I have an improvement guide that I wrote. But at your level, what I remember doing was playing 10 000 games and supplementing it with youtube. Chessnetwork's older stuff was very instructive. I would also learn opening names and opening principles. I also learned basic notation and would follow grandmaster games with notation. Gradually I got better and better. I saw patterns etc. I was also not afraid to experiment and play gambits like the scotch, danish gambit, evan's gambit, kings gambit, elephant gambit etc. In my book I highlight everything that worked for me, from beginner level up to my current level. I was not talented, so I know the struggles and confusion that comes with looking at master games and wondering, "what is going on"? "Why was this move played"? Etc

Study → Practice → Fix → Repeat

This is the framework I use with students I coach.

1. Play games and analyze them afterwards; also before rating 1000 dont play blitz or faster, you wont learn from that.

2. Solve puzzles

3. Study. Learn openings, learn endgames, study master games, etc.

You definitely have young eyes that you believe people can read brown on dark gray, or dark blue on dark grey.

@MariasWhiteKnight -

Toggle/click the Light/Dark UI icon under the Settings menu (grear icon) to select light/dark background as desired...

I'm actually 127 elo how to improve?

Start a game.

Hey thanks, that indeed works.

But now the next guy of course uses bright colors and then I can again hardly see anything lol.

I would assume same as everybody else.

Play games with slow time controls.

Analyze the game afterwards.

Solve puzzles.

Learn the basics, like how to checkmate with queen, rook, or two bishops, and how to win the endgame pawn and king versus king.

In the opening, develop your minor pieces and castle to the safer side with the king.