delete: Instruction_1_Getting_Started.md, Instruction_2_Page_Structure.md, Instruction_3_Main_Page_Content.md, Instruction_4_Building_the_Game.md, Instruction_5_Final_Styling.md, Instruction_6_Game_Logic.md, Instruction_7_Check_and_Publish.md

create: index.html

delete: rocket.svg, sputnik.svg

delete: New file

create: satellite.svg, rocket.svg

delete: new file-1, new file-2, new file-3

create: new file-3

create: new file-2, update: rocketlaunch.jpeg

create: new file-1, gagarin.jpeg, rocket-launch.jpeg, space-puzzle.jpeg, delete: New file

create: new file, New file, New file, New file, New file

delete: gagarin.jpeg, rocket-launch.jpeg, space-puzzle.jpeg

create: gagarin.jpeg, rocket-launch.jpeg, space-puzzle.jpeg

delete: index.html

create: new file

update: contest-token.txt