Creating a Multi-Layered Dyson Sphere Around a Blue-White Star

Make a partially completed Dyson Sphere around a blue-white star. The sphere is made up of multiple layers, with each layer being made of jagged shards of oblivion with sigils and glyphs covering each one creating a solar-system-wide super-sigil glyph. The layers of obsidian shards are held together with great numbers of sci-fi mechanical bronze-metal pillars with cyan glowing lines in them, lighting up the maintenance levels between glyph levels. The brain creatures, with should look like brains on floating inverted pyramids and have four to size mechanical tendrils, are working on a tiny segment in the foreground. The entire background should be this expansive sphere curving around the sun in all directions but not totally surrounding it, showing black sky with stars in it in the bottom left corner. Make it monumentally massive and the creatures incomprehensibly tiny compared to it, it is only the point of view that lets us see them at all. Draw in the same majestic space mega-structure feel. Draw in a technological schematic style 2D painted concept art style