The Destiny Christian Center (DCC) sanctuary addition is envisioned as a vessel for worship, community, and spirit. Respecting the church’s architectural history, the new addition responds to the evolving needs of a growing congregation. A thorough investigation of the existing facility’s history, circulation patterns, environment, and programmatic requirements guided the design. The existing Church’s geometry—affectionately known as the “Starship Enterprise”—presented challenges and constraints. Its deep four-foot eaves required a stepped-connection strategy to preserve the existing roof's structure and profile while achieving the desired volume and ceiling heights in the addition. Demolition of the existing partition closets and select exterior walls of the old sanctuary enables the addition to be connected while maintaining most of the existing sanctuary for reuse. The existing Church's structure and rooms were to be maintained, and existing public restrooms were to be utilized. The new sanctuary doubles the overall seating capacity of the congregation in a hybrid fan-shaped seating configuration with dual side aisles. This configuration maintains the intimacy of the Church Service; the farthest Worshiper remains within 25% of the original sanctuary’s seating distance to the Pastor. Acoustical performance is improved in the new sanctuary with acoustical wall and ceiling configurations and materials that reflect and absorb sound. A core aspect of the design is flexibility. The repurposed existing sanctuary becomes a multipurpose fellowship hall, functioning independently or in conjunction with the new sanctuary, with operable partitions. When partitions are open during regular Church Service, the multipurpose space acts as an expanded narthex and lobby area; when closed, it transforms into a reception or event venue. This flexibility accommodates DCC’s growth and changing program. The addition’s form draws from Christian symbolism. The tri-curved entry wall symbolizes the Holy Trinity, while the self-cleaning limestone facade of the tri-curved wall sheds the desert dust with rainfall—symbolic of renewal and cleansing in Baptism. The resulting architectural compositions establish a renewed architectural identity for the congregation. DDC recognizes light as a sacred medium and symbol in Christianity. The design is a hybrid between traditional Churches' expansive stained glass luminosity and contemporary dark-box Churches' lighting and visual production. Indirect light enters through saw tooth clerestories and indirect glazing, modulated by operable shades to support various church service and production needs. The symbolic design gestures collectively reinforce a stewardship that harmonizes faith and environment. More than an addition, the new sanctuary addition expresses reverence and spirit through architecture, light, and community.