Terminal textbox and ui

Shaders/CRT_Menu.gdshader

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+//---CRT Shader---
+shader_type canvas_item;
+
+uniform float scanline_count : hint_range(0, 1800) = 50.0;
+uniform sampler2D SCREEN_TEXTURE : hint_screen_texture, filter_linear_mipmap;
+uniform float x_curve: hint_range(1.0, 10.0) = 3.0;
+uniform float y_curve: hint_range(1.0, 10.0) = 3.0;
+
+uniform float aberration_strength: hint_range(-5.0, 5.0) = 3.0;
+
+
+vec2 uv_curve(vec2 uv)
+{
+    uv = (uv - 0.5) * 2.0;
+
+    //You can modify the numbers and try different values
+    uv.x *= 1.0 + pow(abs(uv.y) / x_curve, 2.0);
+    uv.y *= 1.0 + pow(abs(uv.x) / y_curve, 2.0);
+
+    uv = (uv/2.0) + 0.5;
+    return uv;
+}
+
+void fragment()
+{
+    //You can modify the *3.0, *-3.0 for a bigger or smaller
+    float r = texture(SCREEN_TEXTURE, uv_curve(SCREEN_UV) + vec2(SCREEN_PIXEL_SIZE.x * 0.0), 0.0).r;
+    float g = texture(SCREEN_TEXTURE, uv_curve(SCREEN_UV) + vec2(SCREEN_PIXEL_SIZE.x * aberration_strength), 0.0).g;
+    float b = texture(SCREEN_TEXTURE, uv_curve(SCREEN_UV) + vec2(SCREEN_PIXEL_SIZE.x *-aberration_strength), 0.0).b;
+
+    //If you dont want scanlines you can just delete this part
+    float s = sin(uv_curve(SCREEN_UV).y * scanline_count * PI * 2.0);
+    s = (s * 0.5 + 0.5) * 0.9 + 0.1;
+    vec4 scan_line = vec4(vec3(pow(s, 0.25)), 1.0);
+
+    COLOR = vec4(r, g, b, 1.0) * scan_line;
+}

Shaders/CRT_Menu.gdshader.uid

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+uid://bee5btjyyqer2