PS3 - Icon, background, sound for pkg

I created a background and an icon for my game and I did the conversion, but the background was "serrated" and the icon although I made it in pkg to

PS3™ Background Download

Gamexcel Controller Shell Protector Cover Case For Sony PlayStation 3 PS3 SixAxis GamePad - Blue

Wanted to show off my XMB, I am on a Slim (now on DEX, so I cant go online. : r/PS3

XMB Tutorial - Part 1 - Change icons and splash screen xmb backgrounds of homebrew apps & games

PS3 - Icon, background, sound for pkg

PS3 - PS3 PRO MOD Release/Information Thread, Page 38

Frogued Silicone Protective Skin Cover Case for Playstation 3 PS3 Controller Gamepad (Light Blue)

PS3 start up sound effect

PS5 theme for PS3, My first PS3 Theme. (download link in comments) : r/PS3

Any place to download PKG files of PS2 games that look like an official PS2 Classic? : r/ps3homebrew