what makes my sprite looks different in different projects

Unity Engine
,
1

I had been on my first project for several days.

until today when I was making animations for a character, and I noticed that the character’s sprite looked different in Game mode than in the Scene

so I decided to start a new project and imported the same sprite, and now it looks like what it should

I’m not sure what did I do wrong in my first project to make it looks like this

can see attached image for more details

8934822--1225149--first_project_game_view_after_click_play.PNG
8934822--1225149--first_project_game_view_after_click_play.PNG1057×534 5.71 KB

8934822--1225155--first_project_import_setting.PNG
8934822--1225155--first_project_import_setting.PNG559×804 23.5 KB

8934822--1225158--first_project_scene_view.PNG
8934822--1225158--first_project_scene_view.PNG1058×525 15.8 KB

8934822--1225161--second_project_game_view_after_click_play.PNG
8934822--1225161--second_project_game_view_after_click_play.PNG1111×594 5.51 KB

8934822--1225164--second_project_impoer_setting.PNG
8934822--1225164--second_project_impoer_setting.PNG456×798 21.6 KB

2

finally solved this!

it turns out that I forgot to add the new sprite into the sprite atlas that I created earlier for tilemaps