✨Separation Don’t crowd your neighbors.Alignment Go the same way as your neighbors.Cohesion Stay close to the center of the group.def__init__(self,root):self.rootroot self.root.title(Emergence (Boids Model))self.init_flock()# 顶部控制栏control_bartk.Frame(root,bg#ECF0F1)control_bar.pack(sidetk.TOP,filltk.X,padx5,pady5)# 底部状态栏status_bartk.Frame(root)status_bar.pack(sidetk.BOTTOM,filltk.X,padx5,pady5)ifTrue:self.status_lefttk.Label(status_bar,text,font(Courier,9,italic),fg#738294,width8)self.status_left.grid(row0,column0,stickyw)ifTrue:tk.Label(status_bar,textDon\t crowd your neighbors. | Go the same way as your neighbors. | Stay close to the center of the group.,font(Courier,8,bold),fg#738294).grid(row0,column1)self.status_righttk.Label(status_bar,text,font(Courier,9,bold,italic),fg#738294,width40)self.status_right.grid(row0,column2,stickye)status_bar.grid_columnconfigure(1,weight1)ifnotTrue:tk.Label(status_bar,textDon\t crowd your neighbors. | Go the same way as your neighbors. | Stay close to the center of the group.,bg#ECF0F1,fg#738294,font(Microsoft YaHei,9,bold,italic)).pack(sidetk.BOTTOM,pady8)self.animation_loop()