파란 구조물

Image of a construction crane and concrete column at a high-rise building site
@tenT

TEN

A tall building seen through trees in a park
Tsubasa MfgT

Tsubasa Mfg

Metal staircase structure under a clear blue sky
momom

momo

Scenic view near the sea with blue ribbons and structures featuring people
umisorau

umisora

Concrete wall with a red ladder against a blue sky
Tsubasa MfgT

Tsubasa Mfg

Beach scene featuring wooden structures and a bright blue sky
SHOUS

SHOU

Structure under construction with a clear blue sky
SHOUS

SHOU

Photo from inside a structure looking up at a blue sky
KotomitoK

Kotomito

A large triangular structure under a clear blue sky with the sun shining brightly
appleminta

applemint

Modern architectural structure with a clear blue sky
@tatsun_s_createT

TATSU

Red roller coaster track elevated above a structure with blue sky in the background
@dsk087d

dsuke087

Kobe Port Tower with red structure against blue sky
1979and1

1979and

Urban construction site with high-rise buildings
Tsubasa MfgT

Tsubasa Mfg

View of a utility pole and power lines against the sky
touch91t

touch91