Made a poster for Blender

Artwork Focused Critiques
1

I’d like your opinion on this poster I made with Blender, for Blender

TitlesExtro- for BA.jpg2300×1294 62.5 KB

Here’s a link to the version on my server in case Blender Artists scales the one here down
http://ben-ey.nl/img/TitlesExtro.jpg

2

Maybe it is just me, but I wonder what these 3 vertical objects are, above the Blender logo.

3

Nope. I’m wondering too.

4

It’s 3 crystals bearing the distinctive white, blue and orange colours of the Blender logo