× The Oganesson nucleus has a 7x7x7 cube structure. In the top left it shows that the nucleus has 118 protons and 224 neutron. -2 is the nuclear spin double value. The red cube represent protons, the blue cube represent neutrons, the "+" sign indicates spin up. "-" means spin down, Double-click on any layer to show a single-layer, click the cube image to choose either proton and neutron, then click to drop it in the position on the single layer. The top left second line will show the real time nuclear value. After you completed one layer, click the Back button to return to the nucleus cubic state and double-click on any other layer. Start the similar filling process until all 7 layer are filled. The newly created atomic nucleus must match the 118.224.-2 value. 7 rules of the atomic nucleus: 1: Proton surface distribution rules, 2: Neutron inner layer distribution rules, 3: Side Face D Proton Distribution Rules, 4: Proton same layer same spin rules, 5: Non-middle layer neutron same layer same spin rules, 6: Middle layer center unit empty rule, 7: Layer Center unit Spin Anomaly rules