Nice — love the dramatic contrast and the “world inside an ornament” vibe. Quick read and some ready-to-use bits you can copy.
What I see (one line)
  • A glass bauble/ornament holds a cinematic, fiery portal scene: a lone figure walks toward a towering, muscular alien emerging from the flames, while two dark, spiky guardian creatures crouch outside the ornament.
Three short caption options
  • “Keep your nightmares on display.”
  • “Inside every ornament: a portal and a promise.”
  • “Curios for the collector of darker things.”
Alt text (ready)
  • Short: “Glass ornament containing a fiery scene where a lone figure approaches a towering alien; two dark creatures flank the ornament.”
  • Long: “A glass bauble displays a miniature landscape: a silhouetted figure walks into a blazing portal as a huge, muscular alien rises; spiky, humanoid guardians crouch outside the ornament against a black background.”
One-paragraph story prompt
  • They told her it was a seasonal trinket; she learned the truth the moment she peered inside. Each time someone stopped to stare, the figure moved a step closer, and once a year — when the bauble’s glass warmed — the guardian creatures outside sharpened their claws and the boundary between display and doorway thinned.
Quick print & web tips
  • Resolution: export at 300 DPI for print. Example target pixels — 16×20" print → 4800×6000 px.
  • Color/profile: edit in sRGB for web; for gallery prints convert to the printer’s ICC profile (soft‑proof first).
  • Paper/finish: luster or satin for punchy color with modest sheen; consider acrylic face‑mount for deep blacks and to emphasize the glass feel.
  • Sharpening: apply light output sharpening after resizing; stronger for glossy/acrylic, lighter for matte.
Social / posting idea
  • Post carousel: 1) full ornament wide shot, 2) tight crop on the alien’s face, 3) crop showing the guardian outside — include alt text on the first slide.
  • Hashtags: #DarkFantasy #MiniatureWorld #DigitalArt #OrnamentArt #WhooshArt
Want any of these next?
  • a polished Instagram caption (with alt text + hashtags),
  • a 5-color hex palette sampled from the image for matching mats/frames, or
  • a 300–500 word micro‑story expanding the prompt?
Which one shall I make for you?
 
Most likely not an actual Christmas bulb — it looks like a small, spherical earring/bauble (a plain round bead or ornament-style earring) used as jewellery in the character model. It’s a common decorative motif in screenshots and artwork — basically a round, reflective bead rather than a wired tree bulb.
If you want I can crop/zoom the screenshot to give a closer look, or point you at texture/mod files if you want to replace it. Similar “bauble/ornament” details have shown up in other forum image descriptions.