A baseball with a logo or spot on the bat. 

Baseball Bat

A rectangular horizontaln user bar icon with a basic avatar and two rows of five squares each.

User Bar

A pair of plain shoes or short boots in three quarters view.

Several books standing upright in a row, with one book at the end leaning diagonally. 

A password icon represented by a row of four identical asterisks.

A lightning bolt icon, symbolizing electricity or energy.

A pair of shoes or boots that go up to the ankle. 

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.