diff --git a/.~lock.Работы по химии TODO.docx# b/.~lock.Работы по химии TODO.docx#
index 1d8047d..083cc6b 100644
--- a/.~lock.Работы по химии TODO.docx#	
+++ b/.~lock.Работы по химии TODO.docx#	
@@ -1 +1 @@
-,rendo,kompikrendo,29.06.2026 00:21,file:///home/rendo/.config/libreoffice/4;
\ No newline at end of file
+,rendo,kompikrendo,29.05.2026 16:54,file:///home/rendo/.config/libreoffice/4;
\ No newline at end of file
diff --git a/assets/meshes/Drip_Cylinder.res b/assets/meshes/Drip_Cylinder.res
deleted file mode 100644
index e651f8f..0000000
Binary files a/assets/meshes/Drip_Cylinder.res and /dev/null differ
diff --git a/assets/meshes/Drip_Cylinder_001.res b/assets/meshes/Drip_Cylinder_001.res
deleted file mode 100644
index 176806e..0000000
Binary files a/assets/meshes/Drip_Cylinder_001.res and /dev/null differ
diff --git a/assets/meshes/Drip_Cylinder_004.res b/assets/meshes/Drip_Cylinder_004.res
deleted file mode 100644
index 4ab9655..0000000
Binary files a/assets/meshes/Drip_Cylinder_004.res and /dev/null differ
diff --git a/assets/models/Drip.glb.import b/assets/models/Drip.glb.import
index 561c7cf..e6a5589 100644
--- a/assets/models/Drip.glb.import
+++ b/assets/models/Drip.glb.import
@@ -16,8 +16,6 @@ dest_files=["res://.godot/imported/Drip.glb-91c932019939c0c57a2bbeb7aa92f14a.scn
 nodes/root_type=""
 nodes/root_name=""
 nodes/root_script=null
-mesh_library/use_node_names_as_mesh_names=false
-array_mesh/deduplicate_surfaces=true
 nodes/apply_root_scale=true
 nodes/root_scale=1.0
 nodes/import_as_skeleton_bones=false
@@ -46,37 +44,7 @@ _subresources={
 "use_external/fallback_path": "res://assets/materials/mat_glass.tres",
 "use_external/path": "uid://64m17act0kwu"
 }
-},
-"meshes": {
-"Drip_Cylinder": {
-"generate/lightmap_uv": 0,
-"generate/lods": 0,
-"generate/shadow_meshes": 0,
-"lods/normal_merge_angle": 20.0,
-"save_to_file/enabled": true,
-"save_to_file/fallback_path": "res://assets/meshes/Drip_Cylinder.res",
-"save_to_file/path": "uid://bca7m12sa3g48"
-},
-"Drip_Cylinder_001": {
-"generate/lightmap_uv": 0,
-"generate/lods": 0,
-"generate/shadow_meshes": 0,
-"lods/normal_merge_angle": 20.0,
-"save_to_file/enabled": true,
-"save_to_file/fallback_path": "res://assets/meshes/Drip_Cylinder_001.res",
-"save_to_file/path": "uid://dv7q66xtqi55t"
-},
-"Drip_Cylinder_004": {
-"generate/lightmap_uv": 0,
-"generate/lods": 0,
-"generate/shadow_meshes": 0,
-"lods/normal_merge_angle": 20.0,
-"save_to_file/enabled": true,
-"save_to_file/fallback_path": "res://assets/meshes/Drip_Cylinder_004.res",
-"save_to_file/path": "uid://dwg7r8hor517p"
-}
 }
 }
 gltf/naming_version=2
 gltf/embedded_image_handling=1
-gltf/texture_map_mode=1
diff --git a/assets/reactions/hcl_p_naoh.tres b/assets/reactions/hcl_p_naoh.tres
index 84a1f46..8f785d7 100644
--- a/assets/reactions/hcl_p_naoh.tres
+++ b/assets/reactions/hcl_p_naoh.tres
@@ -1,4 +1,4 @@
-[gd_resource type="Resource" script_class="Reaction" format=3 uid="uid://17oljvqj8f33"]
+[gd_resource type="Resource" script_class="Reaction" load_steps=11 format=3 uid="uid://17oljvqj8f33"]
 
 [ext_resource type="Script" uid="uid://bb8o8l6u6fiai" path="res://src/resources/reaction_substance.gd" id="1_bffrj"]
 [ext_resource type="Resource" uid="uid://30ym4xb0uu3y" path="res://assets/substances/NaOH.tres" id="2_1nb8s"]
diff --git a/assets/reagents/Phenolphtalein.tres b/assets/reagents/Phenolphtalein.tres
index f9e3730..fdea53b 100644
--- a/assets/reagents/Phenolphtalein.tres
+++ b/assets/reagents/Phenolphtalein.tres
@@ -1,11 +1,9 @@
-[gd_resource type="Resource" script_class="Reagent" format=3 uid="uid://dia0grmva8062"]
+[gd_resource type="Resource" script_class="Reagent" load_steps=3 format=3 uid="uid://dia0grmva8062"]
 
 [ext_resource type="Script" uid="uid://bditqax8ibmxw" path="res://src/resources/reagent.gd" id="1_v8ev6"]
 [ext_resource type="Resource" uid="uid://brih4gryc1acx" path="res://assets/substances/Phenolphtalein.tres" id="2_ikqma"]
-[ext_resource type="PackedScene" uid="uid://t432slq7xiyg" path="res://scenes/substance_jar_alt.tscn" id="2_ta4t0"]
 
 [resource]
 script = ExtResource("1_v8ev6")
 substance = ExtResource("2_ikqma")
-storage = ExtResource("2_ta4t0")
 metadata/_custom_type_script = "uid://b8q5buwgvppyh"
diff --git a/assets/textures/bubble.png.import b/assets/textures/bubble.png.import
index 46d3ca3..07769dc 100644
--- a/assets/textures/bubble.png.import
+++ b/assets/textures/bubble.png.import
@@ -3,20 +3,19 @@
 importer="texture"
 type="CompressedTexture2D"
 uid="uid://bkuxwtxum1r4x"
-path.s3tc="res://.godot/imported/bubble.png-a4e9df5e78917cd4475ee7b84b1534f0.s3tc.ctex"
+path="res://.godot/imported/bubble.png-a4e9df5e78917cd4475ee7b84b1534f0.ctex"
 metadata={
-"imported_formats": ["s3tc_bptc"],
-"vram_texture": true
+"vram_texture": false
 }
 
 [deps]
 
 source_file="res://assets/textures/bubble.png"
-dest_files=["res://.godot/imported/bubble.png-a4e9df5e78917cd4475ee7b84b1534f0.s3tc.ctex"]
+dest_files=["res://.godot/imported/bubble.png-a4e9df5e78917cd4475ee7b84b1534f0.ctex"]
 
 [params]
 
-compress/mode=2
+compress/mode=0
 compress/high_quality=false
 compress/lossy_quality=0.7
 compress/uastc_level=0
@@ -24,7 +23,7 @@ compress/rdo_quality_loss=0.0
 compress/hdr_compression=1
 compress/normal_map=0
 compress/channel_pack=0
-mipmaps/generate=true
+mipmaps/generate=false
 mipmaps/limit=-1
 roughness/mode=0
 roughness/src_normal=""
@@ -38,4 +37,4 @@ process/normal_map_invert_y=false
 process/hdr_as_srgb=false
 process/hdr_clamp_exposure=false
 process/size_limit=0
-detect_3d/compress_to=0
+detect_3d/compress_to=1
diff --git a/project.godot b/project.godot
index fcca46e..78618d2 100644
--- a/project.godot
+++ b/project.godot
@@ -16,7 +16,7 @@ compatibility/default_parent_skeleton_in_mesh_instance_3d=true
 
 config/name="lab-electrolyte"
 run/main_scene="uid://c2ciwyjf7au6l"
-config/features=PackedStringArray("4.7", "Mobile")
+config/features=PackedStringArray("4.6", "Mobile")
 config/icon="res://icon.svg"
 
 [autoload]
diff --git a/scenes/bubbles.gd b/scenes/bubbles.gd
deleted file mode 100644
index 227b91f..0000000
--- a/scenes/bubbles.gd
+++ /dev/null
@@ -1,18 +0,0 @@
-extends GPUParticles3D
-
-
-@export var inventory: Inventory
-@export var particles: GPUParticles3D
-var tween: Tween
-
-func _on_inventory_reacted_with_gasses(gasses: Array[RuntimeSubstanceData]) -> void:
-	if tween:
-		tween.kill()
-	tween = create_tween()
-	particles.emitting = true
-	tween.tween_interval(2.)
-	tween.tween_callback(func(): 
-			particles.emitting = false
-			for gas in gasses:
-				inventory.extract_substance(gas.substance.get_formula(),gas.amount)
-	)
diff --git a/scenes/bubbles.gd.uid b/scenes/bubbles.gd.uid
deleted file mode 100644
index 1e475bc..0000000
--- a/scenes/bubbles.gd.uid
+++ /dev/null
@@ -1 +0,0 @@
-uid://8jd32taaq5yy
diff --git a/scenes/flask.tscn b/scenes/flask.tscn
index d04cc86..19c3a85 100644
--- a/scenes/flask.tscn
+++ b/scenes/flask.tscn
@@ -7,9 +7,7 @@
 [ext_resource type="Script" uid="uid://bl0ojhc0thk1p" path="res://src/interactible/interactible.gd" id="4_dbm1u"]
 [ext_resource type="Texture2D" uid="uid://cw3jw8qbvj3fv" path="res://assets/textures/solid.png" id="4_h7awq"]
 [ext_resource type="Script" uid="uid://duirfi4j26g2i" path="res://src/interactible/flask_interaction.gd" id="5_pmegg"]
-[ext_resource type="Texture2D" uid="uid://bkuxwtxum1r4x" path="res://assets/textures/bubble.png" id="6_rqua0"]
 [ext_resource type="Script" uid="uid://82ettbegollp" path="res://src/inventory.gd" id="7_h7awq"]
-[ext_resource type="Script" uid="uid://8jd32taaq5yy" path="res://scenes/bubbles.gd" id="7_wadb5"]
 [ext_resource type="Script" uid="uid://mqch4ruivbg8" path="res://src/position_resetter.gd" id="9_kkw7a"]
 
 [sub_resource type="CapsuleShape3D" id="CapsuleShape3D_vcwhe"]
@@ -76,24 +74,6 @@ bottom_radius = 0.772
 radial_segments = 16
 rings = 0
 
-[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_u7u8q"]
-emission_shape_scale = Vector3(0.755, 0.93, 0.755)
-emission_shape = 1
-emission_sphere_radius = 1.0
-gravity = Vector3(0, 1, 0)
-collision_mode = 1
-collision_friction = 0.0
-collision_bounce = 0.0
-
-[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_t5c10"]
-transparency = 1
-albedo_texture = ExtResource("6_rqua0")
-billboard_mode = 1
-
-[sub_resource type="QuadMesh" id="QuadMesh_iuc1c"]
-material = SubResource("StandardMaterial3D_t5c10")
-size = Vector2(0.05, 0.05)
-
 [node name="Flask" type="Area3D" unique_id=516093165 node_paths=PackedStringArray("interactible") groups=["flask"]]
 collision_layer = 5
 script = ExtResource("1_0xufn")
@@ -109,13 +89,12 @@ transform = Transform3D(0.1, 0, 0, 0, 0.1, 0, 0, 0, 0.1, 0, 0.1, 0)
 mesh = SubResource("ArrayMesh_nvewc")
 skeleton = NodePath("")
 
-[node name="FillLiquid" type="MeshInstance3D" parent="Flash" unique_id=439339804 node_paths=PackedStringArray("particle_collision")]
+[node name="FillLiquid" type="MeshInstance3D" parent="Flash" unique_id=439339804]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 3.8061247, 0)
 material_override = SubResource("ShaderMaterial_ailwx")
 mesh = SubResource("CylinderMesh_h7awq")
 skeleton = NodePath("")
 script = ExtResource("3_0xufn")
-particle_collision = NodePath("../GPUParticlesCollisionBox3D")
 
 [node name="FillSolid" type="MeshInstance3D" parent="Flash" unique_id=390551675]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.8061155, 0)
@@ -126,18 +105,6 @@ skeleton = NodePath("")
 script = ExtResource("3_0xufn")
 display_type = 1
 
-[node name="GPUParticlesCollisionBox3D" type="GPUParticlesCollisionBox3D" parent="Flash" unique_id=330053589]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.5932534, 0)
-size = Vector3(2.7734375, 1.1738281, 3.2333984)
-
-[node name="GPUParticles3D" type="GPUParticles3D" parent="Flash" unique_id=2054685714]
-emitting = false
-lifetime = 3.0
-local_coords = true
-process_material = SubResource("ParticleProcessMaterial_u7u8q")
-draw_pass_1 = SubResource("QuadMesh_iuc1c")
-script = ExtResource("7_wadb5")
-
 [node name="Inventory" type="Node" parent="." unique_id=1748297338]
 unique_name_in_owner = true
 script = ExtResource("7_h7awq")
@@ -180,6 +147,5 @@ script = ExtResource("9_kkw7a")
 [connection signal="drag_started" from="." to="PositionResetter" method="_on_flask_drag_started"]
 [connection signal="inventory_changed" from="Inventory" to="Flash/FillLiquid" method="update_material_unfiltered"]
 [connection signal="inventory_changed" from="Inventory" to="Flash/FillSolid" method="update_material_unfiltered"]
-[connection signal="reacted_with_gasses" from="Inventory" to="Flash/GPUParticles3D" method="_on_inventory_reacted_with_gasses"]
 [connection signal="interacted" from="Interactible" to="Interactible/Interaction" method="_on_interactible_interacted"]
 [connection signal="value_changed" from="Interactible/HBoxContainer/HSlider" to="Interactible/Interaction" method="_on_h_slider_value_changed"]
diff --git a/scenes/substance_jar_alt.tscn b/scenes/substance_jar_alt.tscn
deleted file mode 100644
index fd6bc18..0000000
--- a/scenes/substance_jar_alt.tscn
+++ /dev/null
@@ -1,65 +0,0 @@
-[gd_scene format=3 uid="uid://t432slq7xiyg"]
-
-[ext_resource type="Script" uid="uid://bjnv2g1ni0525" path="res://src/drag/draggable_object.gd" id="1_ojiag"]
-[ext_resource type="ArrayMesh" uid="uid://b5bxc1qinl3gw" path="res://assets/meshes/Drip_Cylinder.res" id="2_ojiag"]
-[ext_resource type="ArrayMesh" uid="uid://5aw6ifbhbmu4" path="res://assets/meshes/Drip_Cylinder_001.res" id="3_kbrga"]
-[ext_resource type="Script" uid="uid://c8epd7gguvyop" path="res://src/substance_holder.gd" id="4_bxvcb"]
-[ext_resource type="Script" uid="uid://bl0ojhc0thk1p" path="res://src/interactible/interactible.gd" id="5_mhyp3"]
-[ext_resource type="Script" uid="uid://bhnptwotw5bs8" path="res://src/interactible/substance_jar_interaction.gd" id="6_p0fvg"]
-
-[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_pcpcb"]
-resource_local_to_scene = true
-transparency = 1
-
-[sub_resource type="CylinderShape3D" id="CylinderShape3D_kfk5m"]
-height = 0.6569824
-radius = 0.32421875
-
-[node name="SubstanceJar" type="Area3D" unique_id=904812958 node_paths=PackedStringArray("interactible")]
-collision_layer = 5
-script = ExtResource("1_ojiag")
-interactible = NodePath("Interaction")
-mask = PackedStringArray("flask")
-
-[node name="Jar" type="MeshInstance3D" parent="." unique_id=985146813]
-transform = Transform3D(0.14479385, 0.13796644, 0, -0.13796644, 0.14479385, 0, 0, 0, 0.2, 0.022179853, 0.41104287, 0)
-mesh = ExtResource("2_ojiag")
-
-[node name="JarFill" type="MeshInstance3D" parent="." unique_id=1364277535]
-transform = Transform3D(0.14479385, 0.13796644, 0, -0.13796644, 0.14479385, 0, 0, 0, 0.2, 0.050798316, 0.33528638, 0)
-material_override = SubResource("StandardMaterial3D_pcpcb")
-mesh = ExtResource("3_kbrga")
-
-[node name="DragArea" type="CollisionShape3D" parent="." unique_id=960002167]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.3272705, 0)
-shape = SubResource("CylinderShape3D_kfk5m")
-
-[node name="SubstanceData" type="Node" parent="." unique_id=1379108671]
-script = ExtResource("4_bxvcb")
-
-[node name="Interaction" type="ConfirmationDialog" parent="." unique_id=1225848265]
-title = "Добавить вещество?"
-ok_button_text = "Добавить"
-cancel_button_text = "Не добавлять"
-script = ExtResource("5_mhyp3")
-
-[node name="HBoxContainer" type="HBoxContainer" parent="Interaction" unique_id=1504866588]
-offset_right = 40.0
-offset_bottom = 40.0
-
-[node name="ProgressBar" type="HSlider" parent="Interaction/HBoxContainer" unique_id=1037338095]
-layout_mode = 2
-size_flags_horizontal = 3
-allow_greater = true
-
-[node name="SpinBox" type="SpinBox" parent="Interaction/HBoxContainer" unique_id=194740698]
-layout_mode = 2
-allow_greater = true
-suffix = "мл."
-
-[node name="Interaction" type="Node" parent="Interaction" unique_id=729724369]
-script = ExtResource("6_p0fvg")
-
-[connection signal="interacted" from="Interaction" to="Interaction/Interaction" method="_on_interaction_interacted"]
-[connection signal="value_changed" from="Interaction/HBoxContainer/ProgressBar" to="Interaction/Interaction" method="_on_progress_bar_value_changed"]
-[connection signal="value_changed" from="Interaction/HBoxContainer/SpinBox" to="Interaction/Interaction" method="_on_spin_box_value_changed"]
diff --git a/src/inventory.gd b/src/inventory.gd
index 5a95666..897c283 100644
--- a/src/inventory.gd
+++ b/src/inventory.gd
@@ -23,7 +23,6 @@ var total_amount: float:
 		return result
 
 signal inventory_changed(substances: Array[RuntimeSubstanceData], capacity: float)
-signal reacted_with_gasses(gasses: Array[RuntimeSubstanceData])
 signal temperature_changed(to: float)
 
 func _ready() -> void:
@@ -180,23 +179,15 @@ func check_for_reactions() -> void:
 		add_substance_no_callback(data)
 	check_for_reactions()
 	recalculate_temperature()
-	
-	var gasses = find_gases()
-	if gasses != []:
-		reacted_with_gasses.emit(gasses)
-	
 	update_solutions()
 	inventory_changed.emit(inventory.values(),capacity)
 	GuiSignalBus.push("Произошла реакция")
 	if len(find_odor()) > 0:
 		GuiSignalBus.push("Появился запах")
 
-func find_gases() -> Array[RuntimeSubstanceData]:
-	var gasses: Array[RuntimeSubstanceData] = []
-	for key in inventory:
-		if inventory[key].substance.boiling_point < mean_temperature:
-			gasses.append(inventory[key])
-	return gasses
+#func find_gases() -> Array[RuntimeSubstanceData]:
+#	for key in inventory:
+#		if inventory[key].substance in [preload("H")]
 
 func find_odor() -> Array[RuntimeSubstanceData]:
 	var result = []
diff --git a/src/substance_display.gd b/src/substance_display.gd
index a9f3b60..51805bc 100644
--- a/src/substance_display.gd
+++ b/src/substance_display.gd
@@ -11,7 +11,6 @@ enum DisplayType{
 	var tween = create_tween()
 	material_override.set_shader_parameter("wave_intensity",1.)
 	tween.tween_property(material_override,"shader_parameter/wave_intensity",0.0,2.0)
-@export var particle_collision: GPUParticlesCollisionBox3D
 
 func update_fluid_material(substances: Array[RuntimeSubstanceData],capacity: float) -> void:
 	var mat: ShaderMaterial = material_override
@@ -54,7 +53,6 @@ func update_fluid_material(substances: Array[RuntimeSubstanceData],capacity: flo
 	
 	mat.set_shader_parameter("albedo_color", color / total_color)
 	mat.set_shader_parameter("fill",total_weight/capacity)
-	particle_collision.position.y = + particle_collision.size.y/2 + position.y - 4 + 8 * total_weight/capacity
 
 func update_solid_material(substances: Array[RuntimeSubstanceData]) -> void:
 	var mat: StandardMaterial3D = material_override
diff --git a/Работы по химии TODO.docx b/Работы по химии TODO.docx
index dab894c..d22917c 100644
Binary files a/Работы по химии TODO.docx and b/Работы по химии TODO.docx differ