Container, DockerFile, coding scene, solo, male programmer, (30yo), messy hair, black framed glasses, casual wear, sitting, ergonomic chair, desk, multiple monitors, keyboard, mouse, papers scattered, coffee cup, water bottle, background blur, focus on the laptop screen, coding interface, syntax highlighting, architecture diagram, Docker logo, Linux terminal, Bash script, CPU architecture specification, ARM, x86, x64, RISC-V, instruction set, microarchitecture design, pipelining, parallel processing, system on a chip, SoC, motherboard, circuit board, wires, electronics components, warm color tone, soft lighting, 3/4 composition, cinematic ambiance.