Create Initial State for application

Working is loading a (recursive) folder of images and then putting them in a bottom bar.

Loading images is already non blocking using threads.

Author: NetroScript

.gitattributes

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+# Normalize EOL for all files that Git considers text files.
+* text=auto eol=lf

.gitignore

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+# Godot 4+ specific ignores
+.godot/

Application.theme

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+[remap]
+
+importer="font_data_dynamic"
+type="FontFile"
+uid="uid://dinyhiwiyllcs"
+path="res://.godot/imported/Cantarell-Bold.ttf-bdb27ec8d4afa08128cee7b8fb45ca95.fontdata"
+
+[deps]
+
+source_file="res://assets/fonts/cantarell/Cantarell-Bold.ttf"
+dest_files=["res://.godot/imported/Cantarell-Bold.ttf-bdb27ec8d4afa08128cee7b8fb45ca95.fontdata"]
+
+[params]
+
+Rendering=null
+antialiasing=1
+generate_mipmaps=false
+multichannel_signed_distance_field=false
+msdf_pixel_range=8
+msdf_size=48
+allow_system_fallback=true
+force_autohinter=false
+hinting=1
+subpixel_positioning=1
+oversampling=0.0
+Fallbacks=null
+fallbacks=[]
+Compress=null
+compress=true
+preload=[]
+language_support={}
+script_support={}
+opentype_features={}

FileDialog.theme

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+[remap]
+
+importer="font_data_dynamic"
+type="FontFile"
+uid="uid://dtupjgoqcqfx6"
+path="res://.godot/imported/Cantarell-BoldItalic.ttf-92f5ff99399d505700ed767b753dc067.fontdata"
+
+[deps]
+
+source_file="res://assets/fonts/cantarell/Cantarell-BoldItalic.ttf"
+dest_files=["res://.godot/imported/Cantarell-BoldItalic.ttf-92f5ff99399d505700ed767b753dc067.fontdata"]
+
+[params]
+
+Rendering=null
+antialiasing=1
+generate_mipmaps=false
+multichannel_signed_distance_field=false
+msdf_pixel_range=8
+msdf_size=48
+allow_system_fallback=true
+force_autohinter=false
+hinting=1
+subpixel_positioning=1
+oversampling=0.0
+Fallbacks=null
+fallbacks=[]
+Compress=null
+compress=true
+preload=[]
+language_support={}
+script_support={}
+opentype_features={}