diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..0c75f01
--- /dev/null
+++ b/.gitattributes
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+# Git LFS attributes configuration
+# All listed file types will be tracked by Git LFS
+
+# Video files
+*.avi filter=lfs diff=lfs merge=lfs -text
+*.mkv filter=lfs diff=lfs merge=lfs -text
+*.mov filter=lfs diff=lfs merge=lfs -text
+*.MOV filter=lfs diff=lfs merge=lfs -text
+*.mp4 filter=lfs diff=lfs merge=lfs -text
+*.webm filter=lfs diff=lfs merge=lfs -text
+
+# Image files
+*.bmp filter=lfs diff=lfs merge=lfs -text
+*.exr filter=lfs diff=lfs merge=lfs -text
+*.gif filter=lfs diff=lfs merge=lfs -text
+*.hdr filter=lfs diff=lfs merge=lfs -text
+*.jpg filter=lfs diff=lfs merge=lfs -text
+*.jpeg filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text
+*.tga filter=lfs diff=lfs merge=lfs -text
+*.tif filter=lfs diff=lfs merge=lfs -text
+*.tiff filter=lfs diff=lfs merge=lfs -text
+*.webp filter=lfs diff=lfs merge=lfs -text
+*.heic filter=lfs diff=lfs merge=lfs -text
+*.HEIC filter=lfs diff=lfs merge=lfs -text
+
+# 3D/CG files
+*.3ds filter=lfs diff=lfs merge=lfs -text
+*.abc filter=lfs diff=lfs merge=lfs -text
+*.blend filter=lfs diff=lfs merge=lfs -text
+*.blend1 filter=lfs diff=lfs merge=lfs -text
+*.blend2 filter=lfs diff=lfs merge=lfs -text
+*.bvh filter=lfs diff=lfs merge=lfs -text
+*.bvh.gz filter=lfs diff=lfs merge=lfs -text
+*.c4d filter=lfs diff=lfs merge=lfs -text
+*.dae filter=lfs diff=lfs merge=lfs -text
+*.fbx filter=lfs diff=lfs merge=lfs -text
+*.fbxkey filter=lfs diff=lfs merge=lfs -text
+*.ma filter=lfs diff=lfs merge=lfs -text
+*.max filter=lfs diff=lfs merge=lfs -text
+*.mb filter=lfs diff=lfs merge=lfs -text
+*.obj filter=lfs diff=lfs merge=lfs -text
+*.usd filter=lfs diff=lfs merge=lfs -text
+*.usdz filter=lfs diff=lfs merge=lfs -text
+*.vdb filter=lfs diff=lfs merge=lfs -text
+*.bphys filter=lfs diff=lfs merge=lfs -text
+*.bobj filter=lfs diff=lfs merge=lfs -text
+*.bvel filter=lfs diff=lfs merge=lfs -text
+*.bpointcache filter=lfs diff=lfs merge=lfs -text
+*.blob filter=lfs diff=lfs merge=lfs -text
+*.unitypackage filter=lfs diff=lfs merge=lfs -text
+
+# Character Creator files (Reallusion)
+*.ccAvatar filter=lfs diff=lfs merge=lfs -text
+*.ccProject filter=lfs diff=lfs merge=lfs -text
+*.ccCloth filter=lfs diff=lfs merge=lfs -text
+*.ccProp filter=lfs diff=lfs merge=lfs -text
+*.ccScene filter=lfs diff=lfs merge=lfs -text
+*.ccHair filter=lfs diff=lfs merge=lfs -text
+*.rlMotion filter=lfs diff=lfs merge=lfs -text
+*.rlPose filter=lfs diff=lfs merge=lfs -text
+*.iAvatar filter=lfs diff=lfs merge=lfs -text
+*.iMotion filter=lfs diff=lfs merge=lfs -text
+*.iProp filter=lfs diff=lfs merge=lfs -text
+*.iMaterial filter=lfs diff=lfs merge=lfs -text
+*.rlHead filter=lfs diff=lfs merge=lfs -text
+*.rlHair filter=lfs diff=lfs merge=lfs -text
+*.rlScene filter=lfs diff=lfs merge=lfs -text
+*.rlSkintex filter=lfs diff=lfs merge=lfs -text
+
+# Houdini files
+*.hiplc filter=lfs diff=lfs merge=lfs -text
+*.bgeo filter=lfs diff=lfs merge=lfs -text
+*.bgeo.sc filter=lfs diff=lfs merge=lfs -text
+
+# Flip Fluids cache files
+*.data filter=lfs diff=lfs merge=lfs -text
+*.sqlite3 filter=lfs diff=lfs merge=lfs -text
+*.ffp3 filter=lfs diff=lfs merge=lfs -text
+
+# Substance files
+*.sbs filter=lfs diff=lfs merge=lfs -text
+*.sbsar filter=lfs diff=lfs merge=lfs -text
+*.spp filter=lfs diff=lfs merge=lfs -text
+
+# Audio files
+*.mp3 filter=lfs diff=lfs merge=lfs -text
+*.wav filter=lfs diff=lfs merge=lfs -text
+*.m4a filter=lfs diff=lfs merge=lfs -text
+*.aac filter=lfs diff=lfs merge=lfs -text
+*.ogg filter=lfs diff=lfs merge=lfs -text
+*.flac filter=lfs diff=lfs merge=lfs -text
+
+# Archive/Compression files
+*.7z filter=lfs diff=lfs merge=lfs -text
+*.7z.[0-9][0-9][0-9] filter=lfs diff=lfs merge=lfs -text
+*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.rar filter=lfs diff=lfs merge=lfs -text
+*.tar filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text
+
+# Documents
+*.docx filter=lfs diff=lfs merge=lfs -text
+*.xlsx filter=lfs diff=lfs merge=lfs -text
+*.eps filter=lfs diff=lfs merge=lfs -text
+*.pdf filter=lfs diff=lfs merge=lfs -text
+
+# Adobe files
+*.aegraphic filter=lfs diff=lfs merge=lfs -text
+*.aep filter=lfs diff=lfs merge=lfs -text
+*.prel filter=lfs diff=lfs merge=lfs -text
+*.prin filter=lfs diff=lfs merge=lfs -text
+*.prmf filter=lfs diff=lfs merge=lfs -text
+*.prproj filter=lfs diff=lfs merge=lfs -text
+*.ai filter=lfs diff=lfs merge=lfs -text
+*.psd filter=lfs diff=lfs merge=lfs -text
+*.pk filter=lfs diff=lfs merge=lfs -text
+*.pkf filter=lfs diff=lfs merge=lfs -text
+
+# Davinci Resolve files
+*.dpx filter=lfs diff=lfs merge=lfs -text
+*.drp filter=lfs diff=lfs merge=lfs -text
+
+# Data files
+*.h5 filter=lfs diff=lfs merge=lfs -text
+*.hdf5 filter=lfs diff=lfs merge=lfs -text
+*.dat filter=lfs diff=lfs merge=lfs -text
+
+# Other
+*.uni filter=lfs diff=lfs merge=lfs -text
+*.pdn filter=lfs diff=lfs merge=lfs -text
+*.pur filter=lfs diff=lfs merge=lfs -text
+*.db filter=lfs diff=lfs merge=lfs -text
+*.raw filter=lfs diff=lfs merge=lfs -text
+*.lnk filter=lfs diff=lfs merge=lfs -text
+
+# Python files
+*.npz filter=lfs diff=lfs merge=lfs -text
+*.whl filter=lfs diff=lfs merge=lfs -text
+
+# Adobe Alternatives
+*.xcf filter=lfs diff=lfs merge=lfs -text
+*.af filter=lfs diff=lfs merge=lfs -text
+
+# Binary executables and libraries
+*.exe filter=lfs diff=lfs merge=lfs -text
+*.dll filter=lfs diff=lfs merge=lfs -text
+*.so filter=lfs diff=lfs merge=lfs -text
+*.dylib filter=lfs diff=lfs merge=lfs -text
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f9b1aa8
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,102 @@
+# Blender Portable Git Management - .gitignore
+
+# Blender auto-save files
+*.blend1
+*.blend2
+*.blend3
+*.blend4
+*.blend5
+*.blend6
+*.blend7
+*.blend8
+*.blend9
+*.blend10
+*.blend11
+*.blend12
+*.blend13
+*.blend14
+*.blend15
+*.blend16
+*.blend17
+*.blend18
+*.blend19
+*.blend20
+*.blend21
+*.blend22
+*.blend23
+*.blend24
+*.blend25
+*.blend26
+*.blend27
+*.blend28
+*.blend29
+*.blend30
+*.blend31
+*.blend32
+
+# Blender cache and temporary files
+*.swp
+*.swo
+*~
+*.tmp
+*.temp
+BL_proxy/
+
+# OS generated files
+.DS_Store
+.DS_Store?
+._*
+.Spotlight-V100
+.Trashes
+ehthumbs.db
+Thumbs.db
+desktop.ini
+
+# Editor files
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+
+# Python cache
+__pycache__/
+*.pyc
+*.pyo
+*.pyd
+.Python
+
+# Node modules (if using any web tools)
+node_modules/
+
+# Environment files
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+# Backup files
+*.bak
+*.backup
+*.old
+
+# Temporary files
+temp/
+tmp/
+cache/
+
+# SpecStory agent transcripts (can be regenerated)
+.specstory/
+
+# Updater staging/source directories (auto-downloaded)
+*_updater/source/
+*_updater/update_staging/
+*_updater/backup/
+
+# Nested git repositories (add manually as submodules if needed)
+**/.git/
+
+# Blender portable specific
+# These are typically generated or downloaded at runtime
+*.log