A modular wall installation for forming an individual space, the modular wall installation comprising: a first modular wall; and a second modular wall, positioned opposite to each other to define the individual space, each modular wall comprising: a plurality of vertical supports having a base positioned on a support surface; and one or more angled panels connected to the plurality of vertical supports and spanning therebetween, wherein the one or more angled panels are oriented at an acute or obtuse angle relative to the support surface, wherein the modular wall installation further comprises one or more weighted support extensions connected to or integrated with one or more of the vertical supports and extending away from the base of the one or more vertical supports; one or more crossbeams connected to respective top portions of the first and second modular walls (100a, 100b) to connect the first modular wall to the second modular wall; and a plurality of top panels, connected to the one or more crossbeams, wherein at least some of the top panels are spaced apart from each other, and wherein the one or more angled panels of the first modular wall and the one or more angled panels of the second modular wall are not parallel relative to each other in a vertical direction. a first modular wall; and a second modular wall, positioned opposite to each other to define the individual space, each modular wall comprising: a plurality of vertical supports having a base positioned on a support surface; and one or more angled panels connected to the plurality of vertical supports and spanning therebetween, wherein the one or more angled panels are oriented at an acute or obtuse angle relative to the support surface, wherein the modular wall installation further comprises one or more weighted support extensions connected to or integrated with one or more of the vertical supports and extending away from the base of the one or more vertical supports; one or more crossbeams connected to respective top portions of the first and second modular walls (100a, 100b) to connect the first modular wall to the second modular wall; and a plurality of top panels, connected to the one or more crossbeams, a plurality of vertical supports having a base positioned on a support surface; and one or more angled panels connected to the plurality of vertical supports and spanning therebetween, wherein the one or more angled panels are oriented at an acute or obtuse angle relative to the support surface, wherein the modular wall installation further comprises one or more weighted support extensions connected to or integrated with one or more of the vertical supports and extending away from the base of the one or more vertical supports; one or more crossbeams connected to respective top portions of the first and second modular walls (100a, 100b) to connect the first modular wall to the second modular wall; and a plurality of top panels, connected to the one or more crossbeams, wherein at least some of the top panels are spaced apart from each other, and wherein the one or more angled panels of the first modular wall and the one or more angled panels of the second modular wall are not parallel relative to each other in a vertical direction.