Styling UNavigationtree inside of UHeader panel Slot

Is the electrical panel equipped with available slots for new circuit panel slot Ketsicart Key Slot for Bolt Triple-cornered Triangular Metal Panel 8 mm x 2 J6E4 H5P7 : : Home & Kitchen panel slot SLOT is a connector for structural panels that allows very high stiff joints and can transfer exceptional shear stresses between the panels

panel nexus slot Just received my new S22 PLUS 5G and I noticed what looks like a SLOT on the right side panel just below the BixbyPower button