add new transaction and add splash screen

core/splash_screen/jmp_logo.png.import

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+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dp3qxncy8u184"
+path="res://.godot/imported/jmp_logo.png-c6094efb2c4c429c25ff79b5a4cee21c.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://core/splash_screen/jmp_logo.png"
+dest_files=["res://.godot/imported/jmp_logo.png-c6094efb2c4c429c25ff79b5a4cee21c.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

core/splash_screen/splash_screen.gd

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+extends Control
+
+@export var main_menu_scene: PackedScene
+@export var display_time: float = 3.0
+
+func _ready() -> void:
+	await get_tree().create_timer(display_time).timeout
+	SceneManager.change_scene(SceneConfig.SceneName.MAIN_MENU)

core/splash_screen/splash_screen.gd.uid

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+uid://ckj2pcoxi5j3

core/splash_screen/splash_screen.tscn

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+[gd_scene format=3 uid="uid://ri5kxx4mipo"]
+
+[ext_resource type="Script" uid="uid://ckj2pcoxi5j3" path="res://core/splash_screen/splash_screen.gd" id="1_elsnp"]
+[ext_resource type="Texture2D" uid="uid://dp3qxncy8u184" path="res://core/splash_screen/jmp_logo.png" id="1_jkpgl"]
+
+[node name="Control" type="Control" unique_id=163470013]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_elsnp")
+
+[node name="JMPLogo" type="Sprite2D" parent="." unique_id=1244888940]
+position = Vector2(980.99994, 556)
+scale = Vector2(0.37799045, 0.37799042)
+texture = ExtResource("1_jkpgl")